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Blizzard [7]
3 years ago
11

Whats the percent change of 13.7 to 40.2

Mathematics
2 answers:
k0ka [10]3 years ago
6 0

The percent change of 13.7 to 40.2 is 193.4%

To find percentage change, you need to find the difference between the two numbers. In this case, 26.5.

You then divide 26.5 by 13.7 and move the decimal point two spaces to the right.

saveliy_v [14]3 years ago
5 0

Answer:  The required percent change is 193.43%.

Step-by-step explanation:  We are given to find the percent change of 13.7 to 40.2.

We know that

the percent change from x to y is given by

P=\dfrac{y-x}{x}\times 100\%.

In the given question, we have

x = 13.7  and  y = 40.2.

Therefore, the percent change from 13.7 to 40.2 is given by

P=\dfrac{40.2-13.7}{13.7}\times100\%=\dfrac{26.5}{13.7}\times100\%=193.43\%.

Thus, the required percent change is 193.43%.

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Hunter started with the following model to show the problem 1.45 : 5. w 3 To complete the division model of 1.45 = 5, how many h
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Each division set gives the outcome of the operation 1.45 ÷ 5 which is 0.29.

  • The number of hundredths in each division set is <u>D. 9</u>

Reasons:

The given Hunter's model consists of the following

One 10 × 10 number block

Four sets of a column of 10 cubes

Five individual cube pieces

Therefore;

In 1.45, we have;

1 unit

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Which gives;

Each single cube can be used to represent a hundredth in 0.05

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The 4 sets of 10s can be divided by 5 to give sets of 8 with a value of 0.08

The 5 cubes divided 5 gives five cubes with each cube having a value of 0.01.

Therefore;

The value of each division set is 0.2 + 0.08 + 0.01 = 0.29

The number of hundredths in 0.29 = 9

The number of hundredths in each division set is therefore; <u>D. 9</u>

Learn more about number place value here:

brainly.com/question/184672

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What property was applied to solve the equation below?
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I believe the answer would be A. Addition Property of Equality

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