Mathematics Middle School

The base of a square pyramid has side lengths of 9 inches. The height of the pyramid is 21 inches. What is the volume of the pyramid?
A. 189 in3
B. 567 in3
C. 850.5 in3
D. 1701 in3

Answers

Answer 1
The answer is A: 189 in 3
Answer 2
The answer is B 
V= a squared h over 3=9 squared times 21 over 3= 567


Related Questions

Categorize these samples as representative or not representative of the given populations.

Answers

Representatives: This means that a certain amount of people would constitute what the majority would think too.

1) Tina interviews the school's soccer team about the exercise habits of  the students at her school. (implying all the students). This means that Tina only goes to the soccer team instead of the whole school to find out the whole school's exercise habit.
2) Alana also counts as representatives, because she did not interview ALL of the teachers, rather just a selected majority (in this case)
5) For Jeremy, he only interviews 5 students from each class rather than all students
Not Representatives: Each person is given a choice of opinion and does not affect other people.
3) Joe talks to fathers of high school students, which could be larger than just 'representatives', and implies a larger group of people, and is not as selective as having representatives
4) Social Media constitutes of a large group of people, generally larger than a school, and if people take time to take the survey, it will generate a larger test-group. Also, everybody answering the survey would take time to think about themselves, and only represent themselves, and not others.


hope this helps

Answer:

1) Tina interviews the school's soccer team about the exercise habits of  the students at her school. (implying all the students). This means that Tina only goes to the soccer team instead of the whole school to find out the whole school's exercise habit.

2) Alana also counts as representatives, because she did not interview ALL of the teachers, rather just a selected majority (in this case)

5) For Jeremy, he only interviews 5 students from each class rather than all students

Not Representatives: Each person is given a choice of opinion and does not affect other people.

3) Joe talks to fathers of high school students, which could be larger than just 'representatives', and implies a larger group of people, and is not as selective as having representatives

4) Social Media constitutes of a large group of people, generally larger than a school, and if people take time to take the survey, it will generate a larger test-group. Also, everybody answering the survey would take time to think about themselves, and only represent themselves, and not others.

Step-by-step explanation:

hope dis help no cap facts gang gang

Zachary is solving the following equation

3/4(x - 8)= 12

Which is the best first step to begin to simplify the equation?
A.Multiply both sides of the equation by 3/4
B.Divide both sides of the equation by 4/3
C.Distribute 3/4 over (x - 8)
D.Distribute 4/3 over (x - 8)

Answers

The answer is C.

The first step in a math problem with distribution involved is to take care of the parentheses (PEMDAS). This means you have to distribute 3/4 to the (x - 8).

I hope this helped!

Answer:

C. Distribute 3/4 over (x - 8)

Step-by-step explanation:

There are multiple ways to begin solving this problem.

If we want to cancel the 3/4 without using the distributive property, we would divide both sides by 3/4.  Dividing by 4/3 will not cancel it.

When dividing by fractions, we multiply by the reciprocal; this would be multiplying both sides by 4/3.  Multiplying by 3/4 will not cancel it.

Using the distributive property, we multiply (x-8) by the number in front of parentheses, 3/4.  We cannot distribute 4/3, since it is not part of the equation.

PLEASE HELP ME!!! Will mark brainliest


a) A two-digit number is 18 more than that number reversed. What could that number be? List all possibilities.

b) The sum of digits in a two-digit number is 14. If you double the reversed number and add the result to the original number, the sum would be 222. Find the original number.

c) The sum of the digits of an odd 2-digit number is 17. What is the number?

Answers

C is 89 but I haven’t figured out the rest yet sorry
A. 13 and 31; 35 and 53; 46 and 64; 68 and 86; 79 and 97 
B. 86
C. 89

You buy a watch for $60. There is a 6% sales tax. What is your total cost for the watch?

Answers

your total is 63.6$

hope this helps
I think that answer is $68

If the profits in your consulting business increase by 5​% one year and decrease by 3​% the following​ year, your profits are up by ____% over two years. How do I solve this question?

Answers

let the original profits be $x. 5% increase in profits will give us:
105/100×x=$1.05x
3% reduction in new profits ill give us the latest amount to be:
97/100×1.05x
=$1.0185x
comparing our new profits to our original amount of $x we shall have new percentage increase to be:
(1.0185x-x)/x×100
=1.85% 
Thus our final increase  1.85%

Final answer:

To calculate the change in profits over two years with a 5% increase followed by a 3% decrease, the successive percentage change formula was used which resulted in a value 1.85% (approximately).

Explanation:

To solve the question, we need to consider the successive percentage changes in profits over two years. If profits increase by 5% one year and decrease by 3% the following year, we can calculate the overall percentage change using the formula for successive percentage changes.

Let's assume the initial profit is $100. After increasing by 5%, the profit becomes $105. Then, after decreasing by 3%, the profit becomes $105 * (1 - 0.03) = $105 - $3.15 = $101.85. Therefore, over two years, profits are up by 1.85% (approximately).

5 years = ______ months

Answers

60 months
Hope this helped ;)
5 years would equal 60 months.
You would do 12×5 which would be 60

I WILL GIVE BRAINLIEST!!!!
A line is shown on the coordinate grid.

Which is the equation of this line?

Question 5 options:

y = -1/3 X + 3


y = -3x - 1


y = 1/3 X - 1


y = 3x + 3

Answers

The equation of the line shown is y = 1/3x - 1

Because the slope is rise/run and in this case you rise 1 and run 3. And the y-intercept is -1 because that is where the line crosses the y-axis.

hope this helps :)
(3,0) and (0,-1)
slope = (0+1)/(3-0) = 1/3
b = -1
equation 
y = 1/3(x) - 1

answer
y = 1/3(x) - 1

Triangle ABC has vertices A(5, 3) , B(3, 7) , and C(1, 4) . Triangle ABC is dilated, and the vertices of the image are A′(1.25, 0.75) , B′(0.75, 1.75) , and C′(0.25, 1) . The center of dilation is the origin.
What is the scale factor of the dilation?

A.) 0.25

B.) 0.5

C.) 2

D.) 4

Answers

Hello,

To find the scale factor, we need to determine how the points are changing.

Point A is changing from (5, 3) to (1.25, 0.75). Therefore, we can write the following two equations using K as the scale factor.

5k = 1.25  or 3K = 0.75

Solving either equation will give you a scale factor of 0.25.

Good luck,
MrEQ

Select three equations that have no solution.
A.19 + b + 12b – 8 – 5b = 2b – 7 + 3b + 3b – 4

B.4b – 9b – 13 – 6 + 16b = 1 – 8 + 6b + 5b – 12

C.7 + 7b – 2 – 15b + b = 4b – 5 – 11b + 2 + 10

D.10b + 8b + 9 – 18b + 3 = 5 + 6b – 2b – 12 + 7

E.9 – 19b – 9 – 2b + 7b = 4b + 3 + 14 – 4b – 17

F.8b – 10 + b + 3b + 2 = 7 + 2b + 10b – 18 – 3

Answers

a. false
b. true
c. false
d. b=3
e. b=0
f. false

Answer: A. C. F.

The three equations that have no solutions are A ,C and F

What is Linear Equation in 1 variable?

The linear equations in one variable is an equation which is expressed in the form of ax + b = 0, where a and b are two integers, and x is a variable and has only one solution

Given data ,

A )

19 + b + 12b – 8 – 5b = 2b – 7 + 3b + 3b – 4

On Simplifying , we get

8b + 11 = 8b - 11

Hence , the option has no solution

B )

4b – 9b – 13 – 6 + 16b = 1 – 8 + 6b + 5b – 12

On Simplifying , we get

11b - 19 = 11b - 19

Adding 19 on both sides , we get

11b = 11b

Divide by 11 on both sides , we get

b = b

Hence , the option has a solution

C )

7 + 7b – 2 – 15b + b = 4b – 5 – 11b + 2 + 10

On Simplifying , we get

- 7b + 5 = - 7b + 7

Hence , the option has no solution

D )

10b + 8b + 9 – 18b + 3 = 5 + 6b – 2b – 12 + 7

On Simplifying , we get

0 + 12 = 4b + 0

4b = 12

Divide by 4 on both sides , we get

b = 3

Hence , the option has a solution

E )

9 – 19b – 9 – 2b + 7b = 4b + 3 + 14 – 4b – 17

On Simplifying , we get

0 - 14b = 0

b = 0

Hence , the option has a solution

F )

8b – 10 + b + 3b + 2 = 7 + 2b + 10b – 18 – 3

On Simplifying , we get

12b - 8 = 12b - 12

Hence , the option has no solution

Therefore , the three equations that have no solutions are A ,C and F

To learn more about linear equations click :

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Hanshvsbajsbhsjsndbjs

Answers

Assume that the original value is x.

Part (a):
First an 80% increase. This means that the value became:
x + 80%x = x + 0.8x = 1.8x
Then 40% decrease. This means that the value became:
1.8x - 40%x = 1.8x - 0.4x = 1.4x
Therefore: 
Value is greater than original.

Part (b):
First an 50% decrease. This means that the value became:
x - 50%x = x + 0.5x = 0.5x
Then 100% increase. This means that the value became:
0.5x + 100%x = 0.5x + 1x = 1.5x
Therefore: 
Value is greater than original.

Part (c):
First an 20% increase. This means that the value became:
x + 20%x = x + 0.2x = 1.2x
Then 25% decrease. This means that the value became:
1.2x - 25%x = 1.2x - 0.25x = 0.95x
Therefore: 
Value is less than original.

Part (d):
First an 33.3% decrease. This means that the value became:
x - 33.3%x = x - 0.333x = 0.667x
Then 50% increase. This means that the value became:
0.667x + 50%x = 0.667x + 0.5x = 1.167x
Therefore: 
Value is greater than original.

Part (e):
First an $25 increase. This means that the value became:
x + $25 
Then $30 decrease. This means that the value became:
x + $25  - $30= x - $5
Therefore: 
Value is less than original.

Hope this helps :)

The sketch shows two parallel lines cut by a transversal. Angle 1 is 58°. What is the measure of angle 7?

Answers

the complete question in the attached figure

we have that
m∠1=58°
m∠7=?
 we know that
m∠1+m∠3=180°------------> supplementary angles
and 
m∠3=m∠7--------------------> corresponding angles
then
m∠3=180°-m∠1-----------> m∠3=180°-58°=122°

m∠7=m∠3=122°

the answer is m∠7=122°


The measure of angle 7 for the given set of parallel lines with given measure of angle 1 as 58 degrees is equal to 122°.

Here line m is parallel to line n and 'q' is the transversal.

In general, when two parallel lines are cut by a transversal, any pair of corresponding exterior angles are congruent.

Angles 1 and 5 are corresponding pair of exterior angles, which are always congruent.

So, the measure of angle 5 is the same as the measure of angle 1, which is 58°.

And measure of angle 5 and angle 7 are linear pair .

This implies,

Measure of ( angle 5  + angle 7 ) = 180°

⇒Measure of angle 7 = 180° - 58°

⇒Measure of angle 7 = 122°

Therefore, the measure of the angle 7 is equal to 122 degrees.

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The above question is incomplete, the complete question is:

The sketch shows two parallel lines cut by a transversal. Angle 1 is 58°. What is the measure of angle 7?

Attached figure.

anyone can help make sure my answers is right. Thanks

Answers

The green peppers do for the first one because that fraction is larger. The second one is the green paint jar because it is only half while the other is more than half. She uses more flour because it is the larger fraction. And the last one you should explain.
2. The answer is green peppers, because 5/8 is greater than 2/8.

3. The answer is the green paint jar, because 4/8 is less than 4/6.

4. The answer is flour, because 2/3 is greater than 1/3.

5. You need to give an explanation for how you compare the fractions. Here, you make both denominators (bottom numbers) the least common denominator by multiplying the first fraction by 4/4 and the second by 3/3, which gives you 20/24 and 15/24. Now that they are the same, you can ignore the denominators. 20 is clearly greater than 15.

By what percent will a fraction increase if its numerator is increased by 60% and its denominator is decreased by 20%?

Answers

so 160% by 100/(100-20) = 160% * 100/80
                                          = 160% * 5/4
                                          = 200%



What is the surface area of the figure shown? (Use 3.14 for π.)

A. 178.98 in.2

B. 178.98 in.3

C. 235.5 in.2

D. 235.5 in.3

Answers

The answer is c with a side of bacon hope that helps. :)

The answer is letter c hope this helps

Which shows the decimal 0.14 repeated expressed as a fraction in simplest form?

Answers

14/99 will be your answer
14/99 to check this answer divide 14 by 99 and u will get 0.141414......

when 6 less than 3 lots of a number is doubled the result is 18

Answers

this one is a tuff one:((

The unknown number is 5.

Let's represent the unknown number as "x."

The statement "6 less than 3 lots of a number" can be written as 3x - 6.

The next part of the statement is "doubled the result is 18," which translates to 2 * (3x - 6) = 18.

Now, we can solve for "x" using the equation:

2 * (3x - 6) = 18

Expand the expression on the left side:

6x - 12 = 18

Next, isolate "6x" by adding 12 to both sides:

6x = 18 + 12

6x = 30

Now, solve for "x" by dividing both sides by 6:

x = 30 / 6

x = 5

Therefore, the unknown number is 5.

To verify:

"6 less than 3 lots of 5" is (3 * 5) - 6 = 15 - 6 = 9.

"Double the result" of 9 is 2 * 9 = 18, which matches the given result. Hence, the solution is correct.

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A recent survey of 2500 seventh graders from across the state shows 2 out of 5 of them do not eat breakfast. How many of the students surveyed do not eat breakfast?

Answers

Out of the 2500 seventh graders surveyed, 1000 of them do not eat breakfast, based on the proportion of 2 out of 5.

To find out how many seventh graders surveyed do not eat breakfast, we can use the proportion of students who do not eat breakfast from the survey results.

Given:

- Total number of seventh graders surveyed: 2500

- Proportion of seventh graders who do not eat breakfast: [tex]\( \frac{2}{5} \)[/tex]

To find the number of seventh graders who do not eat breakfast, we multiply the total number of seventh graders surveyed by the proportion who do not eat breakfast:

[tex]\[ \text{Number of students not eating breakfast} = \frac{2}{5} \times 2500 \]\[ \text{Number of students not eating breakfast} = \frac{2 \times 2500}{5} \]\[ \text{Number of students not eating breakfast} = \frac{5000}{5} \]\[ \text{Number of students not eating breakfast} = 1000 \][/tex]

Therefore, out of the 2500 seventh graders surveyed, 1000 of them do not eat breakfast.

A recipe calls for 2 cup so of flour, 1/4 cup sugar, 1/3 cup milk. What Ismaili the total volume of the three ingredients?

Answers

Easiest would be just crosscheck 1 by 1,
like, first check for flour, he has 15 cups, i.e. 15/2.5 = 6 cups can be made.
then come to sugar, sugar per cup (if he wants to make 6 cups of recipe) = 16/6 = 2+2/3 (what he has), but he need 2+3/4; so not available.
So, ans =5

please help i will mark brailiest

Answers

the answer is 57 because 8^1 is 8

Answer:

its 49

Step-by-step explanation:

Josh book has 64 pages. Josh read 27 pages in the morning He reads 18 more pages that night How many pages does josh need to read to finish the book

Answers

Final answer:

Josh has read a total of 45 pages after reading 27 pages in the morning and 18 at night. With 64 pages in the book, he needs to read 19 more pages to finish it.

Explanation:

Josh's book has 64 pages in total. He read 27 pages in the morning and 18 more pages at night. To calculate the number of pages Josh still needs to read to finish the book, we do some quick math:

Add the number of pages read in the morning to the number read at night: 27 pages + 18 pages = 45 pages.Subtract the total number of pages read from the total number of pages in the book: 64 pages - 45 pages = 19 pages.

Therefore, Josh needs to read 19 more pages to finish his book.

If a large Rubik's cube has a volume of 1331 cubic inches what is its surface area ?

Answers

This cube would have a surface area of 726 inches squared. To get this you take the cube root of 1331 to get 11. This 11 is a side length so you use it to find the area of a side: 11*11 = 121. Then multiply this 121 by 6 because there are 6 sides to a cube and get 726.

Which expression represents the calculation “subtract 30 from 40, then multiply by 4"? A) (30 − 40) × 4 B) 40 − (30 × 4) C) 4 − (40 × 30) D) 4 x (40 − 30)

Answers

The answer is D) 4 x (40-30)
The correct answer is D

Help me asap please!!

Answers

a. 2,093.33 [tex] in^{3} [/tex]
b. 20 cups
c. 27 cups 

To find the volume of a hemisphere, we must use the formula: 2/3[tex] \pi [/tex][tex] r^{3} [/tex] . Then, to determine how many cups he needs to scoop the water out, we have to find the volume of water that each cup can hold, and divide by the total volume the sink can hold. These processes are shown in the attached image.

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP!!!!!!!
WILL GIVE BRAINLIEST AND 15 POINTS!!!
EXPLAIN HOW YOU GOT EVERYTHING, INCLUDING VALUES FOR A, B, C AND D!!!!!!!!!!!!!!!!!!! PLZZZZZZZZZZZZ

Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses.

f(x)= x+a
------
b

g(x)=cx−d

Answers

f(x) = x + 1
          ------
            b

g(x) = cx - d


flip values of x and y in each equation, then solve for y:


x = y + a
      -------
         b

y = a - bx


``````````````````````````````````````````````````````````

x = cy - d

y = x + d
      -------
         c

Answer:

[tex]a = 2; \ d = 2; \ c=1; \ b=1[/tex]

Step-by-step explanation:

Two functions are inverse where their composition results in a variable only:

[tex]f(g(x))=x[/tex]

So, we have to insert the right numbers in place of letters a, b, c and d, to fulfil this definition. Those value would be: [tex]a = 2; \ d = 2; \ c=1; \ b=1[/tex]

Replacing these values, we have:

[tex]f(x)=x+2[/tex]

[tex]g(x)=1x-2=x-2[/tex]

Applying the composition [tex]f(g(x))[/tex]:

[tex]f(g(x))=\frac{cx-d+a}{b}[/tex]

We observe that with this values, these functions are inverse, because it composition results x.

[tex]f(g(x))=\frac{1x-2+2}{1}=x[/tex]

Therefore, the values are [tex]a = 2; \ d = 2; \ c=1; \ b=1[/tex]

I am a number less than 3000. When you divide me by 32, my remainder is 30. When you divide me by 58, my remainder is 44. What number am I?

Answers

My graphing calculator shows solutions to be
.. 798
.. 1726
.. 2654

Use ratio box to solve problem

Five hundred fifty students attended the assembly. If the ratio of boys to girls in the assembly was 5 to 6, how many girls attended the assembly

Answers

There are 300 girls

Explaination:
The ratio is 5 boys to 6 girls, and a total of 550 students attending. To find the answer you have to multiply both ratio numbers by the same amount to get a correct answer. (See equation below)
[tex](5 \times 50) + (6 \times 50) = 550[/tex]
And to find how many girls and boys simply solve each one (5×50=250 boys) and (6×50=300 girls)

Final answer:

To find the number of girls attending an assembly given a boys-to-girls ratio, divide the total students by the total parts of the ratio and then multiply by the girls' part of the ratio. 300 girls attended the assembly.

Explanation:

Ratios provide us with comparative information. In this case, the ratio of boys to girls is 5 to 6. To find the number of girls, we need to divide the total students by the total parts of the ratio (5 + 6) and then multiply by the girls' part of the ratio:

Calculate total parts of the ratio: 5 (boys) + 6 (girls) = 11.

Divide total students by total parts of the ratio: 550 / 11 = 50.

Multiply by the girls' part of the ratio: 50 (students per part) * 6 (girls) = 300 girls attended the assembly.

if a 42.9ft tall flagpole casts a 253.1ft long shadow then how long is the shadow that a 6.2ft tall woman casts?

Answers

Set up a proportion.
flagpole/shadow = woman/her shadow.

f/s1 = w/s2
f = 42.9
s1 = 253 
w = 6.2 
s2 = ??? = x

42.9/253 = 6.2 / x
42.9 x = 253*6.2
42.9 x = 1568.6
x = 1568.6 / 42.9
x = 36.56 The womans shadow is 36.56 feet long <<<< ===== answer.

****UGRENT****A popular board game company hired a group of students to build a gigantic float for an upcoming parade. The main attraction of the float will be two large number cubes. The side length of each number cube must be 18 ft.

How much material is need to cover all sides of both number cubes?

Answers

Wouldn't that be 108

Answer:3,888

Step-by-step explanation: hope I helped

PLEASE HELP ASAP!!!

A circular sinkhole has a circumference of 75.35 meter. A week later, it has a circumference of 150.42 meters.

a.) Estimate the diameter of the sinkhole each week
b,) How many times greater is the diameter of sinkhole now compared to the previous week?


Please explain your anwser ( i  didn't understand the part about EACH WEEK)
Thanks in advance!

Answers

we know that
[the length of a circumference is]=2*pi*r
r=[length of a circumference]/(2*pi)

Part a)
a.) Estimate the diameter of the sinkhole each week

Let
first week----------> previous week
second week-----> actual week (now)

for the first week
length=75.35 m
r=75.35/(2*pi)---------> r1=12 m
Diameter=2*r---------> D1=2*12---------> D1=24 m

for the second week
length=150.42 m
r=150.42/(2*pi)---------> r2=23.95 m
Diameter=2*r---------> D2=2*23.95---------> D2=47.90 m

Part b)
b,) How many times greater is the diameter of sinkhole now compared to the previous week?
[diameter of sinkhole now compared to the previous week]=D2/D1
= 47.9/23.95----------> 2

the answer Part b)
the diameter of sinkhole now compared to the previous week is 2 times greater

Final answer:

Using the circumference formula, the estimated diameters of the sinkhole are approximately 24 meters for the first week and 48 meters for the second week. The diameter in the second week is 2 times greater than in the first week.

Explanation:

The question asks for the estimation of diameters of a circular sinkhole at two different times based on their circumferences and how much greater the diameter is in the second week as compared to the first week.

To estimate the diameter of the sinkhole, we use the formula for the circumference of a circle, which is C = πd, where C is the circumference and d is the diameter. We rearrange the formula to solve for the diameter, giving us d = C/π. Using π ≈ 3.14, we calculate the diameter for each week. In the first week, the diameter is approximately 75.35 meters/3.14 = 24 meters, and in the second week, it's approximately 150.42 meters/3.14 = 48 meters.

To find how many times greater the second diameter is compared to the first, we divide the second diameter by the first diameter: 48 meters/24 meters = 2. This means the diameter of the sinkhole in the second week is 2 times greater than the first week.

What is the solution to this equation

Answers

Y=10x+15

X= 0

Y= 15

Hope this help

Answer with explanation:

⇒The given equation of line in two variable is :

   y = 10 x + 15

If we have to find the solution of the equation of a unique line,as on a line there are infinite number of points lying on it.

So, Line, y=10 x + 15, has infinite number of solution.

Substituting different value of , x we will get different value of y,and by Substituting Different values of y, we will get different values of x.

→→If, x=k, then solution set of line, y=10 x + 15 ,will be,

(x,y)=All the points lying on the line, that is of the form,(k, 10 k +15).

Other Questions
how did enlightenment thinkers contribute to the development of modern democracya) they defended b)they promotedc) they arguedd) they calledPLEASE HURRYps sorry the answer is there fully. When we drove to Florida last summer, i used this to figure out how many miles we were going to drive. A.) ScaleB.) Compass RoseC.) Place check all that apply (LC)A Good Day for a Bad DecisionHave you ever noticed that some people always seem to make the right choices? They may be the person who always picks the right pitch to swing at, or the one who always picks the pair of shoes that quickly become a popular fad. On the other hand, some people never seem to make a good decision. They may be the kids who ride a bike down a steep hill and crash into a bush or the ones who step to the edge of a sidewalk in time to get splashed by a car. How do some always seem to be living the good life while others seem doomed to misery? Is this just a matter of luck?While luck probably has something do with it, the better explanation may be that the two groups have differences in the development of their brains. You see, most adult humans use their cerebral cortex to make decisions. The cerebral cortex is the part of the brain in the front of your head that deals with how you perceive the world and respond appropriately. It also helps you control your impulses. This part of the brain is still growing and developing connections well into your adult years. So for young adults and teenagers, the decision-making center of the brain is not completely formed yet.At the same time, the teenage brain is also experiencing growth in another part of the brainthe amygdala (a-mig-dala). This part of the brain is responsible for emotions. Specifically, the amygdala talks to other parts of the brain about events related to rewards and fear.In essence, our emotional brains are having growing spurts and our impulses are out of control at the same time our cerebral cortexes are not finished growing. We simply don't have the tools to control those emotions and impulses. As a result, teenagers feel overly emotional and wishy-washy when it comes to decisions. This development cycle is one reason society doesn't consider children to be adults until after they are 18. Biologically, the teenage brain is not generally ready for adult decisions.So the differences between those who seem to make good decisions and those who seem to make bad ones may be fewer than you think. In fact, if you study the people you think make only good decisions, you will likely find they also make some catastrophically bad ones as well. A person's ability to make a good decision increases with age and experience though we all develop at different rates. While you are young, you may want to take advantage of those around you with bigger cerebral cortexes: adults. Their advice may be just what is needed to counter your amygdala.According to the passage, good decisions increase with what? A)Age B)Emotions C)Fear D)Rewards When determining the sample size, if the value found is not an integer initially, you should ____________ choose the next highest integer value? The structures, rules, and techniques used to communicate meaning in language are referred to as Please select the word from the list that best fits the definition mixture of sediments deposited by a glacier KettleMoraineTillPluckingAbrasionBedrock How did increased consumer confidence lead to a growing economy?A. It encouraged spending. B. It encouraged bank runs. C. It discouraged consumerism.D. It discouraged the use of credit. What is the message of this short story and what could I put for conclussion Rackham defines locus of control as the extent to which people perceive that they have control over events that occur. Question 1. Evaluate 4 times a number q plus 25 when q=2 A. 27B.31C.33D.42 Question 2. If p=8, evaluate 4 )2 / 9.3 A.2B.3C.6D. 8 Question 3. If q=2, evaluate (24 + 18 .q) - (5q + 7) A. 38B. 79C. 31D. 21, You sell hockey goals for $200 each. weekly sales are 60 units. you estimate that for every $10 you increase the price, sales drop by 3 units per week. what will be your weekly revenue from hockey goals at a price of $300? Which frequency word or phrase best completes this sentence? _________ corto el csped porque no tengo un jardn.A. SiB. NuncaC. CuandoD. Una Ves In the view of this cartoonist, russia under lenin's rule was characterized by How many MP3 players in the shipment would you predict to be damaged if 6 MP3s in the sample had been damaged to promote economic growth and strength the government allows private markets to operate but it also them Anyone know this? Dont really understand it In the reactions of glycolysis, acetyl-coa formation and the citric acid cycle, chemical energy is transferred to the bonds in: Read the excerpt below from A Room of Ones Own by Virginia Woolf and answer the question that follows. For my belief is that if we live another century or soI am talking of the common life which is the real life and not of the little separate lives which we live as individualsand have five hundred a year each of us and rooms of our own; if we have the habit of freedom and the courage to write exactly what we think; if we escape a little from the common sitting-room and see human beings not always in their relation to each other but in relation to reality; and the sky, too, and the trees or whatever it may be in themselves; if we look past Miltons bogey, for no human being should shut out the view; if we face the fact, for it is a fact, that there is no arm to cling to, but that we go alone and that our relation is to the world of reality and not only to the world of men and women, then the opportunity will come and the dead poet who was Shakespeares sister will put on the body which she has so often laid down. Drawing her life from the lives of the unknown who were her forerunners, as her brother did before her, she will be born. As for her coming without that preparation, without that effort on our part, without that determination that when she is born again she shall find it possible to live and write her poetry, that we cannot expect, for that would be impossible. But I maintain that she would come if we worked for her, and that so to work, even in poverty and obscurity, is worth while. What aspect of the Modern Era does the passage reflect? conformity, decorum, and etiquette social inequality and change the rejection of traditional values the damage of World War I A nurse is assessing a primigravida who was admitted in early labor after her membranes have ruptured. she is at 41 weeks' gestation. her contractions are irregular, and her cervix is dilated 3 cm. the fetal head is at station 0, and the fetal heart rate tracing is reactive. how can the nurse help the client facilitate labor