please help asap 50 pts

Please Help Asap 50 Pts

Answers

Answer 1
I believe the answer is C. If you were to plug in 1 for t, you would get h=22. Thus, the max height is 22 feet, and the time it took to get there was 1 second.
Answer 2

I tried plugging in all the answers, and found that C works the best. Hope that helps.

Good luck!

-RxL


Related Questions

What is the equation, in slope-intercept form, of the line that passes through (0, 3) and has a slope of −6?
y = 3x + 6
y = 3x − 6
y = −6x − 3
y = −6x + 3

Answers

Y = 3x - 6, slope is the last number in the equation.

Answer:

y=-6x+3

Step-by-step explanation:

Using the formula,

[tex](y-y_{1})=m(x-x_{1})\\(y-3)=(-6)(x-0)\\y-3=-6x\\y=-6x+3[/tex]

The perimeter of a rectangular floor is 50 feet. find the dimensions of the floor if the length is four times the width.

Answers

length is 20 
width is 5 

let me know if you need more details 

The dimensions of the rectangle are width = 5 feet and length = 20 feet.

What is the perimeter of the rectangle?

The perimeter of a rectangle is defined as the addition of the length and width.

The perimeter of a rectangle = 2(L + W)

Where W is the width of the rectangle  and L is the length of the rectangle

We have been given that the perimeter of a rectangular floor is 50 feet.

The length is four times the width.

Let the width of the rectangle is x

So the length of the rectangle = 4x

The perimeter of a rectangle = 2(L + W)

50 = 2(4x + x)

50 = 2(5x)

50 = 10x

10x = 50

x = 50 /10

Apply the division operation,

x = 5

So the length of the rectangle = 4(5) = 20 feet

Therefore, the dimensions of the rectangle are width = 5 feet and length = 20 feet.

Learn more about the perimeter of the rectangle here:

brainly.com/question/20693059

#SPJ5

Find the surface area of the following triangular prism

Answers

The surface area of the triangular prism is 144 ft³

How to find the surface area

The surface area of the prism is solved using the formula

= 2 * area of the base + Lateral surface area

Area of the base

= 2 * 1/2 * 6 * 8

= 48

Lateral surface area

= (10 + 6 + 8) * 4

= 24 *  4

= 96

Total surface area

= 48 + 96

= 144 ft³

The square of a positive number decreased by twice the number is 48. Find the number

Answers

x^2=2x+48
x^2-2x-48=0
(x-8)(x+6)=0
x=8 x=-6
x must be negative so x=-6
check 
36=48+-12
36=36

Let the required positive number is x.

The square of the number is [tex]x^2[/tex]

Now, we have been given that square of a positive number decreased by twice the number. It means we have

[tex]x^2-2x[/tex]

Now, it is equal to 48. Hence, we have

[tex]x^2-2x=48\\ x^2-2x-48=0\\ x^2-8x+6x-48=0\\ x(x-8)+6(x-8)\\ (x-8)(x+6)=0\\ x=8,-6[/tex]

The number is positive, Hence, we have [tex]x=8[/tex]

Therefore, the required number is 8

Which item produces the magnetic field in the electromagnet?
I’m sorry if the picture is blurry but try please! :)
Thank you all

Answers

From my experience from playing with magnets the answer would be D. This is also B is none magnetic and A could be a choice as will it's just not as strong because there is less iron present.

Image option 2 will produce the magnetic field in the electromagnetism.

What is Magnetic field?

The portion of space near a magnetic body or a current-carrying body in which the magnetic forces due to the body or current can be detected.

Given that figures,

In figure option 2 there are wires given and as we know when there is current flowing in a body or wire it will create an electric field as well as magnetic field.

Hence, image option 2 is the correct option.

For references on Magnetic field, click;

https://brainly.com/question/14848188

#SPJ2

Evaluate the expression for = −3 and = 5.

r^{-4} s^2

Answers

If r = -3 and s = 5:
(r^-4)(s^2) = (-3^-4)(5^2) = (1/81)(25) = 25/81

If r = 5 and s = -3:
(r^-4)(s^2) = (5^-4)(3^2) = (1/625)(9) = 9/625
If r = -3 and s = 5:
(r^-4)(s^2) = (-3^-4)(5^2) = (1/81)(25) = 25/81

Where does Pythagorean identity come from and how does it relate to right triangles

Answers

The Pythagorean identity is based from the three trigonometric identities that apply to the Pythagorean theorem. The three identities are founded on the concept that the hypotenuse is equal to the sum of the squares of the two sides of the right triangle. The identities can be determined through the substitution of sine and cosine in the right triangles measurements.

A total of 243 adults and children are at a movie theater. There are 109 more adults than children in the theater. If eh represents the number of adults and b represents the number of children, which system of equations could be used to find the number of adults and the number of children in the theater?

Answers

The system of the equations representing the situation is a+b = 243 and

a-b = 109 and values of a and b are 176 and 67 respectively.

What is a system of equations?

A system of equations is a collection of two or more equations with a same set of unknowns.

Given that, A total of 243 adults and children are at a movie theater. There are 109 more adults than children in the theatre. If a represents the number of adults and b represents the number of children,

Establishing the equations according to the given situation,

a+b = 243......(i)

a-b = 109.......(ii)

Adding the equations, we get,

2a = 352

a = 176

Therefore, b = 67

Hence, The system of the equations representing the situation is a+b = 243 and  a-b = 109 and values of a and b are 176 and 67 respectively.

For more references on system of the equations, click;

https://brainly.com/question/12895249

#SPJ5

For Jack's birthday, his mom is taking him and 12 friends to the zoo. If she pays $11 for each ticket using her credit card, what impact will it have on the available credit left on her credit card?

Answers

The impact on Jack's mom's available credit after purchasing zoo tickets for Jack and 12 friends at $11 each will be a reduction of $143.

When Jack's mom pays $11 for each zoo ticket for him and his 12 friends, she will be purchasing a total of 13 tickets (one for Jack plus 12 for his friends). To calculate the total cost, multiply the number of tickets by the price per ticket:

Number of tickets: 13 (Jack + 12 friends)Price per ticket: $11Total cost: 13 tickets × $11 per ticket = $143

The total impact on her credit card's available credit will be a reduction of $143. If she had some available credit limit before this purchase, we just subtract this amount from her available credit to determine the new available credit.

ANOTHER FILL IN THE BLANKS QUESTION, MARKING BRAINLIEST FOR CORRECT ANSWER

Answers

Hi, again!
First blank: multiplication property of equality
Both sides of the equation were multiplied by (1/2). 

Second blank: m<E
Angle E is an inscribed angle intercepting arc FGD, so by the inscribed angle theorem, its measure is half the measure of the arc.

Third blank: m<G
Same explanation as the prior blank

Fourth blank: substitution property of equality
Since angle E is equal to half the measure of arc FGD, we can replace that term. Likewise with angle G.

Find the distance between the two points. (2, 5) and (–1, –5)

Answers

√109≈10.44030650 <--- Answer

Distance=√(x2−x1)2+(y2−y1)2

√((−1)−(2))2+((−5)−(5))2 

That check sign is the square root, since they wouldnt let me put it in...
[tex]\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ \begin{array}{ccccccccc} &&x_1&&y_1&&x_2&&y_2\\ % (a,b) &&(~ 2 &,& 5~) % (c,d) &&(~ -1 &,& -5~) \end{array} \\\\\\ d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(-1-2)^2+(-5-5)^2} \\\\\\ d=\sqrt{(-3)^2+(-10)^2}\implies d=\sqrt{109}[/tex]

Find the dimensions of a rectangle whose width is 6 miles less than its length and whose area is 55 square miles.

Answers

let
x-----------> the length of a rectangle
y-----------> the width of a rectangle

we know that
area of a rectangle =length*width
area=55 mi²
55=x*y--------> equation 1
y=x-6-------> equation 2
substitute equation 2 in equation 1
55=x*[x-6]------> 55=x²-6x----------> x²-6x-55=0

using a graph tool-----> to resolve the second order equation
see the attached figure

the solution is
x=11 mi
y=x-6-----> y=11-6-----> y=5 mi

the answer is
 the length of a rectangle is 11 miles
the width of a rectangle is 5 miles



Assuming that one-pint is equal to 473 ml., how many pints can be found in one liter?

Answers

we know that
 1 pint is equal to --------> 473 ml
1 liter is equal to--------> 1000 ml
so
1 pint is equal to --------> 473 ml
x pints------------------> 1000 ml
x=1000/473-----> 2.11 pints

the answer is
2.11 pints can be found in one liter
For this case we can make the following rule of three:
 1 pint -------> 473 ml
 x -------------> 1000 ml
 Clearing x we have:
 x = (1000/473) * (1)
 x = 2.114164905
 Rounding off we have:
 x = 2
 Answer:
 
can be found 2 pints in one liter

An empty box weighs 200g the box is filled with birthday party goozy bags and now weighs 6.2kg Each goody bag weighs 150Work out how many goody bags are inside the box

Answers

For this case, the first thing we are going to do is define variables.
 We have then:
 x: number of birthday party goozy bags
 y: total weight
 We then have the following equation:
 y = 150x + 200
 For y = 6200 we have:
 6200 = 150x + 200
 Clearing x:
 x = (6200-200) / (150)
 x = 40
 Answer:
 
there are 40 goody bags inside the box

Answer:

40

Step-by-step explanation:

Compare the functions shown below:


f(x) = −3x − 5
g(x)

cosine function with y intercept at 0, negative 3 h(x) = 2 cos(2x − π) + 4


Which function has the greatest y-intercept?

a. f(x)
b. g(x)
c. h(x)
d. all three functions have the same y-intercept

Answers

Find all y-intercepts:

1. For f(x): when x=0 you have that f(0)=-3·0-5=-5, then y-intercept is a point (0,-5).

2. For g(x): from the task conditions you have that g(x) is cosine function with y intercept at 0, negative 3, then y-intercept is a point (0,-3).

3. For h(x): when x=0 you have that h(0)=cos(2·0-π)+4=cos(-π)+4=-1+4=3, then y-intercept is a point (0,3).

As you can see the greatest y-intercept has function h(x).

Answer: correct choice is C.

Answer:

C

Step-by-step explanation:

I just took the test. :)

What is the total amount and the amount of interest earned on $6,500 at 6% for 25 years?

Answers

Answer:

Total amount earned after 25 years=$27,897.16

Step-by-step explanation:

Step 1: Express formula for calculating total amount

The total amount after 25 years can be expressed as;

A=P(1+r)^n

where;

A=total amount after 25 years

P=principal amount

r=annual interest rate

n=number of years

Step 2: Substitute values in the expression

In our case;

P=$6,500

r=6%=6/100=0.06

n=25 years

replacing in the original expression;

A=6,500(1+0.06)^25

A=27,897.16

Total amount earned after 25 years=$27,897.16

Final answer:

The total amount after 25 years will be $27,897.16, and the amount of interest earned on a $6,500 investment at a 6% annual interest rate will be $21,397.16.

Explanation:

To calculate the total amount and interest earned on $6,500 at 6% for 25 years, we'll assume that the interest is compounded annually. The formula to calculate the total amount with compound interest is:

A = P(1 + r/n)^(nt)

Where:

A is the amount of money accumulated after n years, including interest.P is the principal amount (the initial amount of money).r is the annual interest rate (in decimal).n is the number of times that interest is compounded per year.t is the time the money is invested or borrowed for, in years.

Let's plug the values into the formula:

A = $6,500(1 + 0.06/1)^(1*25)

A = $6,500(1 + 0.06)^25

A = $6,500(1.06)^25

A = $6,500 * 4.29187072

A = $27,897.16

The total amount after 25 years will be $27,897.16.

To find the interest earned, subtract the principal from the total amount:

Interest = A - P

Interest = $27,897.16 - $6,500

Interest = $21,397.16

The amount of interest earned will be $21,397.16.

In the ancient chinese proverb, there are more than how many different ways to breathe

Answers

Answer: 40

What we all know is that there is only one way to breath (inhaling and exhaling) For the ancient Chinese, as cited on ancient proverb there are forty (40) ways.  These different ways promote relaxation thru breathing on the lower stomach. 

(05.07 mc) mandy needs to paint all the faces and the base of a model pyramid she made for her history project. the dimensions of the pyramid are shown here. what is the total surface area of the pyramid? a square pyramid is shown. the side of the square is 10 inches. the height of the triangular faces is 9 inches.

Answers

To find the area of the square pyramid you will consider the shapes that make up the net of the pyramid (what it looks like when it is unfolded).

There are 4 congruent (same size and shape) triangles and a square.

The area of the square is
A = bh
     10 in x 10 in
A = 100 square inches.

The area of one triangle is
A = 1/2bh
    1/2 x 10 in x 9 in
A = 45 square inches

45 square inches x  4 (for the 4 triangles)

180 square inches of triangles

180 + 100 = 280

The total surface area of the square pyramid is 280 square inches.

Answer:

280

Step-by-step explanation:

i n e e d p o i n t s

Karen makes $5 per hour baby-sitting and $12 per hour giving music lessons. one weekend, she worked a total of 18 hours and made $139. how many hours did she spend baby-sitting?

Answers

Let the number of hours she spent in baby- sitting is x

and the number of hours she spent in music lessons is y.

Now, we have been given that she worked a total of 18 hours. Hence, we have

[tex]x+y=18\\ y=18-x...............................(1)[/tex]

And she made $139. Thus, we have

[tex]5x+12y=139..............................(2)[/tex]

Substituting the value of y from equation 1 in 2, we get

[tex]5x+12(18-x)=139\\ 5x+216-12x=139\\ -7x=-77\\ x=11[/tex]

Therefore, she spent 11 hours in baby-sitting.

Final answer:

Karen spent 11 hours baby-sitting and 7 hours giving music lessons.

Explanation:

Let x be the number of hours spent baby-sitting, and let y be the number of hours spent giving music lessons.

We are given the following information:


 Karen makes $5 per hour baby-sitting, so she earned 5x dollars from baby-sitting.
 Karen makes $12 per hour giving music lessons, so she earned 12y dollars from giving music lessons.
 She worked a total of 18 hours, so x + y = 18.
 She made a total of $139, so 5x + 12y = 139.



We can now set up a system of equations:


 x + y = 18
 5x + 12y = 139


To solve this system, we can use substitution or elimination method. Let's use the elimination method:


 Multiply the first equation by 5 to make the coefficients of x the same: 5x + 5y = 90.
 Subtract this new equation from the second equation: (5x + 12y) - (5x + 5y) = 139 - 90.
 Simplify both sides of the equation: 7y = 49.
 Divide both sides of the equation by 7: y = 7.
 Substitute y = 7 into the first equation: x + 7 = 18.
 Solve for x: x = 11.

Therefore, Karen spent 11 hours baby-sitting and 7 hours giving music lessons.

Learn more about Solving Systems of Equations here:

https://brainly.com/question/29050831

#SPJ11

Find the perimeter of the polygon on this picture. I don’t know how to do this. Plz help

Answers

The perimeter of the polygon will be given by:
Perimeter=distance around the figure
Thus the perimeter will be:
P=9.9+(9.9-5.9)+5.9+15.9+(15.9-4.6)+4.6
P=9.9+4+5.9+15.9+11.3+4.6
P=51.6 
Answer: 51.6 units

each of the circles below has an area of 196 pi square units find the perimeter of the rectangle

Answers

Answer:

Step-by-step explanation:

Alright lets get started.

We have given the area of each circle as 196 pi square units.

since the area of the circle =[tex]\pi*radius^2[/tex]

so,the radius of the circle :

[tex]196\pi =\pi r^2[/tex]

[tex]r^2=196[/tex]

[tex]r=14[/tex]

therefore the diameter of the circle will be [tex]2*radius=2*14=28[/tex]

the perimeter of the rectangle=[tex]2*(length+ width)[/tex]

the length of the rectangle will be addition of diameters of the circle=[tex]28+28=56[/tex]

breadth of the rectangle is equal of the diameter =28

Perimeter of the rectangle =[tex]2*(56+28)=168[/tex]

Answer  168 units.

The perimeter of the given rectangle is 168 units

Given that area of each of the circles are [tex] 196 \pi [/tex] sq units and we know that the area of circle [tex]=\pi r^{2}[/tex] using this radius of the circle will be

[tex]\pi r^{2} =196\pi\\ r^{2} = 196\\ \\ r=14[/tex]

So, the diameter of the circle is twice the radius which is

[tex]2\times r\\ 2\times 14 =28 [/tex]

Here we can see that length of rectangle is equal to twice the diameter of the circle and breadth is equals to twice the radius

[tex]length= 28+28=56[/tex]

[tex]breadth = 2\cdot14=28[/tex]

How to find the perimeter of the given rectangle ?

To find the perimeter we use the formula

Perimeter of rectangle = [tex]2\cdot(length + breadth)[/tex]

On solving we get ,

[tex]2\cdot(56 +28)\\ 168 units[/tex]

Therefore, The perimeter of the given rectangle is 168 units

Learn more about perimeter here : https://brainly.com/question/3492380

Use the given information to match the answers.

ABC is a right triangle.

1. 2√13
2. √5
3. 3√3

1. If b = 2 and c = 3, then a =
2. If a = 3 and c = 6, then b =
3. If a = 4 and b = 6, then c =

Answers

using formula
[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]
1)
[tex] {3}^{2} = {a}^{2} + {2}^{2} \\ a = \sqrt{ {3}^{2} - {2}^{2} } \\ a = \sqrt{5} [/tex]
2)
[tex] {6}^{2} = {3}^{2} + {b}^{2} \\ b = \sqrt{ {6}^{2} - {3}^{2} } \\ b = \sqrt{27} \\ b = \sqrt{9} \sqrt{3} \\ b = 3 \sqrt{3} [/tex]
3)
[tex] {c}^{2} = {4}^{2} + {6}^{2} \\ c = \sqrt{ {4}^{2} + {6}^{2} } \\ c = \sqrt{52} \\ c = \sqrt{4} \sqrt{13} \\ c = 2 \sqrt{13} [/tex]
Hey there!

Solve them by using
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]


1.
[tex] {a}^{2} + {2}^{2} = {3}^{2} \\ {a}^{2} + 4 = 9 \\ {a}^{2} = 9 - 4 \\ {a}^{2} = 5 \\ a = \sqrt{5} [/tex]

2.
[tex] {3}^{2} + {b}^{2} = {6}^{2} \\ 9 + {b}^{2} = 36 \\ {b}^{2} = 36 - 9 \\ {b}^{2} = 27 \\ b = \sqrt{9 \times 3} \\ b = 3 \sqrt{3} [/tex]

3.
[tex] {4}^{2} + {6}^{2} = {c}^{2} \\ 16 + 36 = {c}^{2} \\ {c}^{2} = 52 \\ c = \sqrt{13 \times 4} \\ c = 2 \sqrt{13} [/tex]

Hope this helps. - M


Out of the 180 students at a summer camp, 72 signed up for canoeing. There were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing.

Use a two-way table to organize the information and answer the following question:

Approximately what percentage of students signed up for neither canoeing nor trekking?

72%
40%
54%
98%

Answers

There are 72 students that signed up for canoeing, and 23 students that signed up for trekking. 13 of these 23 students also signed up for canoeing.

Use the following equation to find the amount of people that signed up for an activity:

[tex]72 + 23 - 13 = 82[/tex]

82 students signed up for canoeing or trekking.

Subtract this total from the total amount of students to find the total that did not sign up for an activity:

[tex]180 - 82 = 98[/tex]

Divide this number by the total amount of students in the camp:

[tex]98 \div 180 = 0.54[/tex]

Multiply this decimal by 100 to convert into a percentage:

[tex]0.54 * 100 = 54[/tex]

54% of students did not sign up for neither canoeing nor trekking.
Even though Kanest's answer is verified and correct, the attached picture is how the 2 way table should be set up:

Write an equation of the line that is parallel to 2x + 4y = 6 and passes through the point (6, 4).

Answers

2x + 4y = 6
4y = -2x + 6
y = -1/2x + 3/2
slope = -1/2

y = mx + b 
y = -1/2x + b

At point (6, 4)
4 = -1/2(6) + b
4 = -3 + b
b = 7

Equation : y = -1/2x + 7

46 points for yall, i need math help.

Answers

Your answer would be the fourth choice, 6/13.
(4x-8)=(-9x-2)

4x= -9x+6

-5x= 6

x= -(6/5)



At 7 a.m. Gene left Austin and headed south at 10 miles per hour. At 8 a.m. Anne left from the same place and headed south on the same road. If Anne was 60 miles ahead by 3 p.m. on the same day, what was her speed?

Answers

The answer is 20 miles

Anne's speed is 20 miles per hour. If she returned home by the same path 7 hours and 30 minutes after she left, her average speed for the entire trip is 18.67 miles per hour while her average velocity is zero.

To answer this question, we need to calculate Anne's speed based on the information given. Gene started at 7 a.m. traveling at 10 miles per hour. By the time Anne starts at 8 a.m., Gene has already covered 10 miles (since he travels for 1 hour). The time from 8 a.m. to 3 p.m. is 7 hours. Both Anne and Gene travel the same path for these 7 hours, but Anne is 60 miles ahead of Gene by 3 p.m. Therefore, we need to calculate the total distance Gene traveled in 8 hours, add 60 miles to that distance, and then divide by 7 to find Anne's speed.

First, we determine Gene's total travel distance by 3 p.m., which is 10 miles/hour * 8 hours = 80 miles. Anne is 60 miles ahead, meaning she traveled 80 miles + 60 miles = 140 miles in 7 hours. Thus, Anne's speed is 140 miles \/ 7 hours = 20 miles per hour.

For part (c), if Anne returned home by the same path 7 hours and 30 minutes after she left, the total trip time would be 15 hours (7 hours to 3 p.m. and another 7 hours and 30 minutes back). Since the round trip distance is 140 miles out and 140 miles back, the total distance is 280 miles. Her average speed is total distance divided by total time, hence 280 miles / 15 hours = 18.67 miles per hour. The average velocity for the round trip is zero because she ends up at the starting point, so the overall displacement is zero.

Anyone know this geometry question? Will give brainiest

Answers

the opposite angles equal each other, so X and Z are equal
 using that we solve for x by setting them equal:

6x-60 = 2x+68

subtract 2x from each side:

4x -60 = 68

add 60 to each side:

4x = 128
 divide both sides by 4
x = 128/4
x = 32

now we know x so we can solve everything else by replacing x with 32

WY = 3x+5 = 3(32)+5 = 96+5 = 101

angle Z = 2x+68 = 2(32)+68 = 64+132

the answer is C


Simplify the expression 9xy + 6xy − 2xy. What is the coefficient of the simplified expression?

Answers

Hi there!

To find our answer we need to collect the terms of the expression.

[tex]9xy + 6xy - 2xy = \\ 15xy - 2xy = \\ 13xy[/tex]

The coefficient (which is the number just before the variable) of the simplified expression is 13.
9xy + 6xy - 2xy
13xy is the answer. THey are all like terms so just add then subtract.

Solve 4x - 2= 86
thanks

Answers

4x-2=86
   +2  +2            (-2 and +2 cancel each other out)
_______
4x=88               ( divide 4 on both sides)

x=22
x = 22

4x-2=86
    +2  +2
_______
4x=88
4x/4=x
88/4=22

What’s the quadratic expression for this one

Answers

We have the following expression:
 (2x + 5) * (7-4x)
 Rewriting we have:
 14x - 8x ^ 2 + 35 - 20x
 Grouping terms with the same exponent:
 -8x ^ 2 + x (14-20) + 35
 Rewriting:
 -8x ^ 2 - 6x + 35
 Answer:
 
the quadratic expression for this is:
 
-8x ^ 2 - 6x + 35
Other Questions
What was the role of rosalind franklin in the discovery of the double helix? Which sentence does not contain an intensive pronoun?A) You should always believe in yourself. B) It was Ron himself who drew that beautiful picture. C) I myself believe that it is going to be a great summer. D) Larry got tired of waiting for help and just built the tree house himself. WILL MARK YOU BRAINLIEST What German leader militarized his countrys economy in the 1930s How did southeast Asias physical geography encourage the cultivation of rice? 1. How did the Spanish and other Europeans take control of the Native Americans?2. What are some differences between the French, English, and Spanish territories in the Americas? Which one of the following exercises can cause damage to muscles and tendons PLEEEEEEEEEEEEEEAAAAAASSSSSSSSSSSSSEEEEEEEEEEEEEEEEE HELP!!! The figure below is an oblique triangular prism. The expression below represents the volume of the figure written in standard form.What are the missing values? axb + cx a = b = c = How are tropical rainforests and temperate forests different apex? Examine the system of equations. y = 3x 2, y = 7 The value of x is . The solution to this system of equations is . The main american ally the united states sought to protect in the persian gulf war was __________. brainliest FOR WHO HELP ME a spherical mini donut hole has a diameter of 6 centimeters. A large spherical donut hole has a diameter of 9 centimeters. Approximately how much greater is the volume of a large donut hole than the volume of a mini donut hole? 86 cm 113 cm 226 cm 268 cm A government agency collects information on hurricanes and thunderstorms that occur along the US coastline. This information helps the government prepare emergency services to take action during natural disasters. What is government making use of to facilitate its actions?The government, through this agency, is making use of _______ to facilitate its preparation of emergency services. Explain how an incubator helps with this cloning experiment. When atoms of two or more different elements bond, their properties ___________.A. are the same as the largest atom in the compound B. change C. combine D. None of these When including a paraphrase in a research paper, quotation marks are not required, and the original author is not important not required, but the original author must be recognized required, and the original author is not important required, but the original author must be recognized Your friend has applied to several medical schools. after receiving several rejection letters, she concludes that she is never going to amount to anything in life. your friend is engaging in ___________. What unflattering things does anne share about her fellow residents of the annex? What is the equation for the base ionization constant of PO4^3- In an experimental study, dr. marion wants to study how a certain drug affects alertness. in this experiment, the drug would be the _____________ variable. In the period known as ____, colonial governments saw their efforts in moral terms and put greater emphasis on improving social services and education.