9) In one year, Angie's height went from 58 to 60 inches. What was the percentage increase in Angie's height? (Round to the nearest percentage)

Answers

Answer 1

Answer:

The percentage increase in Angie's height is 3 %

Solution:

Given that, In one year, Angie's height went from 58 to 60 inches

To find: percentage increase

The percent increase between two values is the difference between a final value and an initial value, expressed as a percentage of the initial value.

The percent increase is given as:

$\text { percent increase }=\frac{\text { final value - initial value}}{\text { initial value }} * 100$

Here in this problem,

Initial value = 58 inches

Final value = 60 inches

Substituting the values we get,

$percent\ Increase = (60-58)/(58) * 100\n\npercent\ Increase = (2)/(58) * 100\n\npercent\ Increase = 0.0344 * 100\n\npercent\ Increase = 3.45 \approx 3$

Thus percentage increase in Angie's height is 3 %

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Step-by-step explanation:

Kareem has 4 sweaters, 6 shirts, and 3 pairs of slacks. How many distinct outfits, each consisting of a sweater, a shirt, and a pair of slacks, can Kareem select?

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The number of the distinct outfit is 30 each consisting of a sweater, a shirt, and a pair of slacks that can Kareem select.

What is a numerical expression?

A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

We have been given that Kareem has 4 sweaters, 6 shirts, and 3 pairs of slacks.

To determine the number of distinct outfits, each consisting of a sweater, a shirt, and a pair of slacks, can Kareem select.

Add 4 sweaters and 6 shirts and that should add up to 10 in total, then times 10 sweaters/shirts by 3 slacks to get 30 as a grand total.

Therefore, the number of the distinct outfit is 30 each consisting of a sweater, a shirt, and a pair of slacks that can Kareem select.

To learn more about numerical expression click here :

brainly.com/question/6037813

#SPJ2

S=sweaters, ST=shirts, SL=slacks.

Add 4S and 6ST and that should add up to 10 in total, then times 10S/ST by 3SL to get 30 as a grand total.

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