Item 15 Question 1 Identify the percent of change as an increase or a decrease. 3/8 to 7/8

Answers

Answer 1
Percent Change Formula:
(New # - Original #)/Original # x 100
If the answer is positive, it's an increase. If it's negative, a decrease.

P= percent
Original #= 3/8
New #= 7/8

P= (7/8-3/8)/3/8 x 100
P= (4/8 ÷ 3/8) x 100
multiply by 3/8 reciprocal/inverse
P= (4/8 x 8/3) x 100
P= 32/24 x 100
P= 1.3333 x 100
P= 133.33% increase

ANSWER:
3/8 to 7/8 is an increase of 133.33%.

Hope this helps! :)

Related Questions

The expression below is the factorization of what trinomial?

(2x + 7)(4x - 3)

A. 8x2 + 22x + 4
B. 8x2 + 28x - 21
C. 8x2 + 28x + 4
D. 8x2 + 22x - 21

Answers

(2x + 7)(4x -3) 
= (2x)(4x) + (2x)(-3) + (7)(4x) + (7)(-3)
= 8x^2 - 6x + 28x - 21
= 8x^2 + 22x - 21 (Answer D)

Consider cases where the number of withholding allowances is less than 6. Which will cause the amount of federal income tax withheld to increase?


a.

Gross pay stays the same and withholding allowances increase.


b.

Gross pay increases by more than $20 and withholding allowances stay the same.


c.

Gross pay increases by more than $20 and withholding allowances increase.


d.

Gross pay decreases by more than $20 and withholding allowances stay the same.

Answers

Consider cases where the number of withholding allowances is less than 6.

The amount of federal income tax withheld will increase if the

1. Gross pay increases and withholding allowances remains the same or

2. Gross pay remains the same and withholding allowances decreases

Option B is correct. The amount of federal income tax withheld will increase when Gross pay increases by more than $20 and withholding allowances stay the same

Hope this helps..!!

Thank you :)

Federal income tax, when withholding allowances is less than 6, the Gross pay increases by more than $20 and withholding allowances stay the same.

What is federal income tax?

Federal income tax is the tax which is used to develop and run the city or country and charged on the citizen resides their.

The value of  federal income tax changes with change in withholding allowances and gross pay as-

The federal income tax is increases when the gross pay increases but the value of withholding amount is remain same.

The federal income tax is increases when the gross pay remain same but the value of withholding amount is decreases.

The federal income tax is decreases when the gross pay decreases but the value of withholding amount is remain same.

The federal income tax is decreases when the gross pay remain same but the value of withholding amount is increases.

Given information-

The number of withholding allowances is less than 6.

As the number of withholding allowances is less than 6. Thus the withholding allowances is fixed here.

Now the value of federal income tax increases gross pay increases as discussed in first property above.

Hence, Gross pay increases by more than $20 and withholding allowances stay the same. Thus the option B is the correct option.

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Write and solve an equation to find the value of each variable

Answers

check the picture below.

as you can see in the picture, the "near arc" is x°, and the "far arc", is the leftover from subtracting the arc of 120° and x°, therefore then

[tex]\bf 44=\cfrac{\stackrel{far~arc}{(360-x-120)~~-~~\stackrel{near~arc}{x}}}{2}\implies 88=240-2x \\\\\\ 2x=152\implies x=\cfrac{152}{2}\implies x=76[/tex]

The sum of the roots of the equation 1/2x^2-5/4x-3=0

Answers

The equation is 1/2x² -5/4x -3=0 
Multiplying all the terms by 4 to remove fractions
   2x²-5x-12=0
  we can use factorization method;
product = -24
sum      =  -5
numbers= -8 and 3
Threfore; 2x²-8x+3x-12 =0
                2x(x-4) +3(x-4) =0
              = (2x+3)(x-4) =0
            thus 2x +3= 0 or x-4 =0
therefore; x = -3/2 and x =4
Thus the sum of the roots will be (-3/2 +4) = 2.5

Which answer represents the series in sigma notation?

Answers

[tex]\sum^5_{j=1} (5j-12)[/tex] represents the series in sigma notation.

What is sigma notation?

The symbol Σ (sigma) is generally used to denote a sum of multiple terms. This symbol is generally accompanied by an index that varies to encompass all terms that must be considered in the sum.

Given is a series (-7 + (-2) + 3 + 8 + 13), we need to define it in sigma notation,

Therefore,

For j = 1 up to j = 5

j = 1

(5j - 12) = (5(1) - 12) = 5 - 12 = - 7

j = 2

(5j - 12) = (5(2) - 12) = 10 - 12 = - 2

j = 3

(5j - 12) = (5(3) - 12) = 15 - 12 = 3

j = 4

(5j - 12) = (5(4) - 12) = 20 - 12 = 8

j = 5

(5j - 12) = (5(5) - 12) = 25 - 12 = 13

This gives us the given series,

(-7 + (-2) + 3 + 8 + 13)

Hence, [tex]\sum^5_{j=1} (5j-12)[/tex] represents the series in sigma notation.

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A car costs 25,750 and depreciates in value by 20% per year. How much will the car be worth after five. And please explain

Answers

if the car costs $25,750 and is decreases its value by 20% each year you would multiply $25,750 by .2 and you would get $5,150. So $5,150 would be the dollar amount it would decrease by each year. The problem asks how much the car would be worth after 4 years so you multiply $5,150 by 4 and get $20,600. With that amount you just got, you subtract it from the original price. 
$25,750 - $20,600
Your answer would be that the car will be worth $5,150 in 4 years.
Hope this helps 
Final answer:

The problem describes a case of exponential decay. The car's value decreases by 20% each year, so after 5 years of depreciation, the value of the car can be calculated by repeatedly applying this 20% reduction each year. The car will be worth approximately $8,437.76 after 5 years of depreciation.

Explanation:

The problem is a very typical example of exponential decay. The car depreciates in value by 20% each year. This means that after each year, the car is worth 80% (or 0.8) of its value from the previous year. After five years, we can calculate how much the car is worth by simply applying these percentages to the car's initial cost.

To calculate the value of the car after 5 years, you multiply the initial cost of the car by 0.8 (representing the 80% remaining value after depreciation) five times:

After the first year: $25,750 * 0.8 = $20,600After the second year: $20,600 * 0.8 = $16,480After the third year: $16,480 * 0.8 = $13,184After the fourth year: $13,184 * 0.8 = $10,547.20After the fifth year: $10,547.20 * 0.8 = $8,437.76

So after 5 years, the car will be worth approximately $8,437.76.

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solve the right triangle shown in the figure BC = 1.6in< A=48.8 C =90

Answers

Drawing a diagram to represent the information you've given, the only angle we are missing is B.  We can find that by subtracting the two we're given from 180:
180 - 90 - 48.8 = 41.2
mB = 41.2°.
We can use the angles and the one side we're given to find the remaining sides.  Since we do not know the length of the hypotenuse, AB, we cannot use sine or cosine.  We must use tangent (the ratio for tangent is opposite/adjacent):
[tex]\tan 41.2 = \frac{x}{1.6}[/tex]
Multiply both sides by 1.6:
[tex]1.6 \tan 41.2 = x \\ 3.67 = x[/tex]
This is the length of side AC, which is opposite to angle B.
To find the length of AB we can use the Pythagorean Theorem:
[tex](1.6)^2+(3.67)^2=c^2 \\ 2.56+13.4689=c^2 \\ 16.0289=c^2 \\ \sqrt{16.0289} = \sqrt{c^2} \\ 4=c[/tex]
The length of side AC, the hypotenuse, is 4 inches.

I think your answer is A

What is the total number of rectangles and triangles used for the net of this solid?

a. 3
b. 4
c. 5
d. 6

Answers

Final answer:

The total number of rectangles and triangles used for the net of this solid is 4.

Explanation:

To find the total number of rectangles and triangles used for the net of a solid, we need to examine the shape of the solid. If the given solid has 4 faces, like a regular tetrahedron or a pyramid, then it will have 3 triangles and 1 rectangle. Hence, the total number of rectangles and triangles used for the net of this solid is 4, so the answer is option b.

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A sidewalk forms the diagonal of a square park. The sidewalk is 30 meters long. To the nearest tenth of a meter, how long are the sides of the park ?

Answers

We can use the Pythagorean Theorem (A² + B² = C²) to solve for the lengths of the sides. We know that the diagonal, C, is 30 meters long, so C² = 900 meters. We know that since the park is square, A² + B² = 2A² = 2B²

900 = 2A²

A^2 = 450

Taking the square root of 450, we find that the lengths of A and B are roughly 21.2 meters.
Sidewalk is the diagonal of the square shaped park.
  Length of the Diagonal l = 30 m
 Formula for the length of the diagonal of a square l = square root of 2 x s; s being the side.
 Therefore square root of 2 x s = 30 => s = 30 / square root of 2 = 30 / 1.414 Side of the Square s = 21.21 m

marshall bought 32 ounces of mixed nuts, which are estimated to be 30%. which expression can be used to find the percentage of peanut concentration of the final mix if he adds x ounces of peanuts?

Answers

First we get 30% ounces of peanuts in mixed nuts:
 (0.3) * (32) = 9.6
 To find the percentage of peanut concentration of the final mix if you add x ounces of peanuts:
 % of peanuts = ((x + 9.6) / (x + 32)) * (100)
 Answer:
 An expression can be used is:
 % of peanuts = ((x + 9.6) / (x + 32)) * (100)

Answer:   Its B for short

First we get 30% ounces of peanuts in mixed nuts:

(0.3) * (32) = 9.6

To find the percentage of peanut concentration of the final mix if you add x ounces of peanuts:

% of peanuts = ((x + 9.6) / (x + 32)) * (100)

Answer:

An expression can be used is:

% of peanuts = ((x + 9.6) / (x + 32)) * (100)

Step-by-step explanation:

yea

In the two triangles below, all angles equal 60 degrees and ab = ef. are the two triangles congruent?

Answers

yes the two triangles are congruent

A right triangle has legs that are 15 feet and 25 feet long.

What is the length of the hypotenuse?

Answers

15^2 + 25^2 = X62

225 + 625 = x^2

850 = x^2

x = 5sqrt(34)


 if you need it as a decimal = 29.1547

Answer:  The length of the hypotenuse is  5√34 units.

Step-by-step explanation:  Given that a right-angled triangle has legs of length 15 ft and 25 ft.

We are to find the length of the hypotenuse.

As shown in the attached figure, AB and BC are the legs of the right-angled triangle ABC. AC is the hypotenuse of the triangle.

Also, AB = 15 ft  and  BC = 25 ft.

From Pythagoras theorem, we have

[tex]AC^2=AB^2+BC^2\\\\\Rightarrow AC^2=(15)^2+(25)^2\\\\\Rightarrow AC^2=225+625\\\\\Rightarrow AC^2=850\\\\\Rightarrow AC=\sqrt{850}\\\\\Rightarrow AC=5\sqrt{34}.[/tex]

Thus, the length of the hypotenuse is 5√34 units.

Jacqueline's piggy bank contains $6.20 in dimes and quarters. There are 32 coins in all. How many of each kind are there?

Answers

20 quarters and 2 dimes!! (Take a look at my question if possible!?)

Select the problems which show the correct answers. (1.12 x 105) (6.06 x 105) Answer: 6.79 x 1010 (2 x 101)(3.0 x 101) Answer: 6.0 x 101 (2.775 x 10−4) (4.775 x 104) Answer: 1.325 x 100 5 8.14 x 102 Answer: 6.14 x 10−3

Answers

Answer:

[tex](1.12 x 10^5) (6.06 x 10^5) = 6.787 x 10^{10}\\[/tex]


 [tex]\frac{0.5 x 10 ^ 1}{8.14 x 10 ^ 2} = 6.14 * 10 ^ {-3}\\[/tex]

Step-by-step explanation:

To solve this problem we must solve all 4 operations.


For the first one we have:


[tex](1.12 x 10^5) (6.06 x 10^5)[/tex]

When we have multiplication of powers of equal base (10) the same base is placed and the exponents are added


So:


[tex]1.12 * 6.06 x 10^{5+5} = 6.787 x 10^{10}\\[/tex]

Therefore the answer to this question is correct.



For the second question we have:


[tex](2 x 10^1) (3.0 x 10^1)[/tex]


Then following the same procedure as in the previous question we have:


[tex]2 * 3.0 x 10 ^ {1 + 1} = 6 x 10 ^ 2\\[/tex]

Then the answer shown in the statement is not correct, because 10 must be squared, product of the sum of its exponents (1 + 1)



For the third question we have:

[tex](2,775 x 10^{-4}) (4,775 x 10^4)\\2.775 * 4.775 x 10 ^{(- 4) +4} = 13.251 x10 ^ 0\\[/tex]

Then it is verified that the answer for this operation is no correct

[tex]13.25\neq 1.325[/tex]



Finally, for the fourth question we have:


[tex]\frac{5}{(8.14 x 10 ^ 2)}\\[/tex]

This we can write it as:


[tex]\frac{0.5 x 10 ^ 1}{8.14 x 10 ^ 2}\\[/tex]

In division of powers of equal base (10 in this case) the same base is placed and the exponents are subtracted:


[tex]\frac{0.5}{8.14 x 10 ^ {1-2}} = 0.0614 x 10 ^ {-1} = 6.14 * 10 ^ {-3}\\[/tex]


Finally, the problems that show correct answers are:


[tex](1.12 x 10^5) (6.06 x 10^5) = 6.787 x 10^{10}\\[/tex]


[tex]\frac{0.5 x 10 ^ 1}{8.14 x 10 ^ 2} = 6.14 * 10 ^ {-3}\\[/tex]

Someone pleaser help me !

Answers

Elizabeth's contribution would be expected to be
.. $80,000 * 4/(3 +4) = 45,714.29

The closest answer is the 4th selection, but it doesn't really agree with the conditions of the problem statement.

_____
If Steve invests the balance after Elizabeth contributes 45,600, the ratio of their contributions will be 43:57, about 0.7544, not 3:4 = 0.7500.

John invested $575 in stocks. If he lost d dollars when he sold the stocks, which expression represents the amount of money he received for his stocks?

Answers

let:
 y: the amount of money I received for his stocks
 d: lost dollars.
 The expression that best suits the problem is:
 y = 575-d
 Where:
 y <575
 Answer: 
 An expression that represents the amount of money I received for his stocks is:
 y = 575-d

Answer: 575-d

Step-by-step explanation:

can someone answer this?

Answers

For x.
All the right triangles are similar, so
.. hypotenuse/(short side) = x/6 = 6/(x -9)
Multiplying by the product of denominators gives
.. x(x -9) = 36
Two factors of 36 that differ by 9 are 12 and 3, so we have
.. x = 12

For y, we can use the Pythagorean theorem.
y^2 +6^2 = 12^2
y^2 = 144 -36 = 108
y = √108 = √(36*3)
y = 6√3

A.)ii. and iii.
B.)ii.
C.)i.
D.)i. and iv.

Answers

The answer is B) ii

The notation "p --> q" means "if p, then q". For example

p = it rains
q = the grass gets wet

So instead of writing out "if it rains, then the grass gets wet" we can write "p --> q" or "if p, then q". The former notation is preferred in a math class like this. 

So when is the overall statement p --> q false? Well only if p is true leads to q being false. Why is that? It's because p must lead to q being true. The statement strongly implies this. If it rained and the grass didn't get wet, then the original "if...then" statement would be a lie, which is how I think of a logical false statement. 

If it didn't rain (p = false), then the original "if...then" statement is irrelevant. It only applies if p were true. If p is false, then the conditional statement is known to be vacuously true. So this why cases iii and iv are true. 

It takes 4 pounds of grapes to make 1 pound of raisins. How many pounds of grapes would you need to make 3000 pounds of raisins?

Answers

4:1
(grapes);(rasins)
  
4:1
x:3000
so you then cross multiply
1·x=4·3000
multiply,
x=12000



so the answer is it takes 12000 pounds of grapes to make 3000 pounds of raisins

Final answer:

To make 3000 pounds of raisins, you would need 12000 pounds of grapes, as it takes 4 pounds of grapes to make 1 pound of raisins.

Explanation:

The question asks us to find out how many pounds of grapes are needed to make 3000 pounds of raisins.

Given that it takes 4 pounds of grapes to make 1 pound of raisins, we can set up a proportion to solve for the total weight of grapes needed. The proportion will be:

4 pounds of grapes / 1 pound of raisins = x pounds of grapes / 3000 pounds of raisins

Multiplying both sides of the proportion by 3000 pounds of raisins gives us:

4 pounds of grapes x 3000 pounds of raisins = x pounds of grapes x 1 pound of raisins

So,

x = 4 x 3000

x = 12000 pounds of grapes.

Therefore, you would need 12000 pounds of grapes to make 3000 pounds of raisins.

7. What is the angle measure that is vertical to an 83° angle?

Answers

vertical angles are the same so it would be 83 degrees

Given the dilation rule DO,1/3 (x, y) → 

and the image S'T'U'V', what are the coordinates of vertex V of the pre-image?

Answers

the answer would be (0,3)
 

If f is differentiable at x = c, then f is continuous at x = c.

True
False

Answers

Answer:

This is true!

Step-by-step explanation:

P.S: keep in mind that the opposite is not true! If f is continuous at x = c, then f is NOT differentiable at x = c.

:)))

If f is differentiable at x = c, then f is continuous at x = c is not true.

What is differentiable?

Any point inside the range of a function's purview has a derivative, making it a computable function of one real variable. In these other phrases, each interior site in the domain of an invertible method's graph does indeed have a non-vertical line segment.

F is NOT differentiable at x = c if it is continuous at x = c.

When working with units, this quality is highly helpful since, if a curve is discrete, we automatically infer that it is indeed continuous.

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PLEASE HELP ME!!! I would really appreciate it!

Answers

Hey there!
I just worked it out and the answer is D. 4y^2-10y-1

I’ve just studied these long equations and then having to simplify the expressions in algebra. I really hope my answer benefits you in the best way!
~Brooke❤️

30 POINTS!!! WILL MARK BRAINLIEST! : )

1. Name the property the equation illustrates.

8 x 1/8 = 1


A) Multiplication Property of –1

B) Inverse Property of Addition

C) Inverse Property of Multiplication

D) Identity Property of Division


2. Name the property the equation illustrates.

–5 + (8 + 10) = (–5 + 8) + 10


A) Multiplication Property of –1

B) Inverse Property of Addition

C) Inverse Property of Multiplication

D) Identity Property of Division


3. Name the property the equation illustrates.

-4 x -1/4 = 1


A) Multiplication Property of –1

B) Inverse Property of Addition

C) Inverse Property of Multiplication

D) Identity Property of Division


4. Name the property the equation illustrates.

(ab)3 = a(b3)


A) Multiplication Property of –1

B) Inverse Property of Addition

C) Inverse Property of Multiplication

D) Identity Property of Division

Answers

1. C) Inverse Property of Multiplication
2. B) Inverse Property of Addition
3. C) Inverse Property of Multiplication
4. Your answer is not listed (The answer is Associative Property of Multiplication)

Answer:

1. C) Inverse Property of Multiplication

2. None of these. The answer is Associative property of Addition

3. C) Inverse Property of Multiplication

4. None of these. The answer is Associative property of Multiplication

Step-by-step explanation:

1.

Given a number a , the inverse property of multiplication states that

a * 1/a = 1  

and 1/a is called the multiplicative inverse of a.

So 8 * 1/8 = 1 features the inverse property of multiplication where a = 8.

2.

Given three numbers a,b,c , the associative property of addition states that a + (b + c) = (a + b) + c

In this case, a = -5, b = 8 and c = 10

3.

-4 x -1/4 = 1 features the inverse property of multiplication where a = -4.

4.

Given three numbers a,b,c , the associative property of multiplication states that  (a * b) * c = a * (b * c)

In this case, a = a, b = b and c = 3

helpppppppppppppppppppppp

Answers

Correct Answer:
Second Option 

Solution:
A geometric series converges when the value of its common ratio is between -1 and 1. Else the series will diverge. So we find the common ratio for each of the given options, the series with common ratio between -1 and 1 will be converging series.

For first option, common ratio = 1/3 divided by 1/9 = 3
Common ratio is not between -1 and 1, so this series is diverging.

For second option, common ratio = 1/2 divided by 1 = 1/2
Since the common ratio is between -1 and 1, this series is converging.

For third option, common ratio = -4
This series is also diverging.

For Fourth option, common ratio = 2
This series is also diverging.

The graph of y = 1/2x^2 will be more narrow than the graph of the parent function, y = x²
true or false

Answers

using a graph tool
see the attached figure

the graph  y = 1/2x^2 will be more wider than the graph of  y = x²
because for the same value of x the value of y is smaller

therefore
the answer is false


Find the volume of the prism. 192 cu. ft. 64√(13) cu. ft. 96 cu. ft.

Answers

The answer is 96 cu. ft

Given is a Right Triangular Prism whose height is 8 feet, and whose base is a right triangle with legs 4 feet and 6 feet.

To find the volume of the prism, we must find the area of its base. Its base is in shape of right triangle. We know the formula for area of Right triangle is given as follows :-

[tex] Area = \frac{1}{2} bh \\\\
Area = \frac{1}{2} *4*6 \\\\
Area = \frac{24}{2} \\\\
Area = 12 \;\;feet^{2} [/tex]

So Prism's base area, B = 12 squared feet.

and Prism's height, H = 8 feet.

We know the formula for volume of Prism is given as follows :-

Volume of Prism = (Base Area) x (Height of Prism)

Volume = B x H

Volume = 12 feet² x 8 feet

Volume = 96 feet³

Hence, option C is correct i.e. 96 cubic feet.

Ginny has a sheet of plywood that is 4 feet by 8 feet. She wants to saw the plywood into pieces 1 foot high and 2 feet long for signs. How many signs can she make with the sheet of plywood?

Answers

the answer is 16 signs.

Answer: 16 signs

Step-by-step explanation: i not saying this cause the other person said it i am saying it because i tookthe question

Victor ran 3 kilometres. Terrell ran 4,000 meters.Which statement is true? A. Victor ran 1,000 meters more B. Terrell ran 3,000 meters more than Victor. C. Victor ran 3,000 meters more than Terrell Or D. Terrell ran 1,000 meters more than Victor?

Answers

Answer:

I did the quiz

Step-by-step explanation:

The correct statement is,

Terrell ran 3,000 meters more than Victor.

What is Measurement unit?

A measurement unit is a standard quality used to express a physical quantity. Also it refers to the comparison between the unknown quantity with the known quantity.

We have to given that;

Victor ran 3 kilometers.

And, Terrell ran 4,000 meters.

Now,

We know that;

1 kilometer = 1000 meters

Hence, We get;

Victor ran = 3 kilometers

                 = 3 x 1000

                 = 3000 meters

Thus, Difference of distance are,

= 4000 - 3000

= 1000 meters

Therefore, The correct statement is,

Terrell ran 3,000 meters more than Victor.

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Brian ran 414 miles in 34 of an hour. How fast was Brian running? 3316 mph 312 mph 5 mph 523 mph

Answers

Answer:

he means 5 2/3

Step-by-step explanation:


Answer: Fourth option is correct.

Step-by-step explanation:

Since we have given that

Distance traveled by Brian = [tex]4\frac{1}{4}\ miles=\frac{17}{4}\ miles[/tex]

Time taken by him = [tex]\frac{3}{4}[/tex] of an hour

So, Speed at which Brian is running fast is given by

[tex]Speed=\dfrac{Distance}{Time}\\\\\\Speed=\dfrac{\dfrac{17}{4}}{\dfrac{3}{4}}\\\\\\Speed=\dfrac{17}{3}\\\\\\Speed=5\dfrac{2}{3}\ mph[/tex]

Hence, Brian was running fast at [tex]5\dfrac{2}{3}\ mph[/tex]

Therefore, Fourth option is correct.

Other Questions
In the balanced redox reaction: 2 cu(s) + s(s) cu2s(s), how many electrons are gained or lost by each copper atom? select one:a. each copper atom gains two (2) electrons.b. each copper atom gains one (1) electron.c. each copper atom loses one (1) electron.d. each copper atom loses two (2) electrons. Complete this brnsted-lowry reaction, placing each product by its appropriate label. hco3-+f- The ratio of the numerator to the denominator of a fraction is 2 to 3. If both the numerator and the denominator are increased by 2, the fraction becomes 3/4 . What is the original fraction? Which of the following systems of equations can be used to solve the problem? n + 4 = 3 and d + 5 = 4 3n - 2d = 0 and 4n + 2 = 3d + 2 3n = 2d and 4n + 8 = 3d + 6 One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 2.51 km. they start at the west side of the lake and head due south to begin with. (a) what is the distance they travel? (b) what is the magnitude of the couple's displacement? (c) what is the direction (relative to due east) of the couple's displacement? Why did the french and the spanish want to maintain control of kansas? In Mr.Martinez's sixth period class, there are 8 boys and 12 girls. what is the probability of randomly selecting a girl? 6.Imagine you are living in Los Angeles in 1944 and have just read about the case of Korematsu v. the United States. Write a letter to the editor of the Los Angeles Times telling which opinion in the case (majority or dissenting) you support and explain why. A vegetable farmer fills 2/3 of a wooden crate with 5/7 pound of tomatoes. How many pounds of tomatoes can fit into one crate? William runs 5 meters in 20 steps. How many kilometers will he run if he takes 1,000 steps ? Drama probably began with the Ancient Greeks. true or false, explaination required . Circle the letter of each sentence that is true about life in the ocean.a.in the euphotic zone, phytoplankton use sunlight to produce food.b.phytoplankton is the basis of most oceanic food webs.c.photosynthesis occurs from the surface to deep into the abyssal zone of the ocean. do.the neritic zone covers about 5 percent of the world's ocean, but supports 90 percent of the world's commercial fisheries. Which type of good do people buy more of as their income rises? The Moluccas islands were a major source of _____________.a.goldc.slavesb.clovesd.jade Information that is collected for the first time from original sources is called ________. What does bradbury's description of montag's knee as being hit by a car really mean? A school sold small and large boxes of fruit as a fundraiser. One student sold 5 small boxes and 13 large boxes for $232. Another student sold 12 small boxes and 7 large boxes for $218. Let x represent the price of a small box and y represent the price of a large box. Solve the system to determine the price of each size box of fruit. A The price of a small box of fruit is $10 and the price of a large box of fruit is $14.B The price of a small box of fruit is $8 and the price of a large box of fruit is $14.C The price of a small box of fruit is $10 and the price of a large box of fruit is $16.D The price of a small box of fruit is $14 and the price of a large box of fruit is $16. Match the thinkers with their ideas. predicted that population growth would far exceed the food supplystressed the idea that a free market needs to function without government interference proposed a society where workers are treated fairly and children are taught to read and writestated that the invisible hand of the market would benefit both producers and consumersfocused on providing education to children instead of letting them work in factoriessuggested that if poor families had fewer children, the food supply would meet the needs of the population Thomas Malthus, Adam Smith, Robert Owen In the early 1900s, which leading European powers faced increased tensions because of nationalism? Check all that apply How did buying on margin help reinforce the bull market (a market in which share prices rise, thus encouraging buying)?a. It allowed more people to invest in the stock market.b. It reduced the risk associated with buying stocks.c. It allowed investors to make a profit even when stock prices dropped.d. It reduced the total price investors had to pay for a stock. how does right mind expose wrong mind scheme