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Lina20 [59]
3 years ago
11

Joelle spent 1 1/2 hours studying for her science test. Rileigh studied 3/4 for of Joelle‛s time. What fraction of an hour did R

ileigh spend studying?
Mathematics
1 answer:
ale4655 [162]3 years ago
7 0

Answer: 1¹/₈ hours

Step-by-step explanation:

Joelle spent 1¹/₂ hours reading and Rileigh spent 3/4 of that time.

To find out how much time Rileigh spent, multiply the fractions but first convert the improper fraction to a proper fraction:

= 1¹/₂ = 3/2

= 3/2 * 3/4

= 9/8

= 1¹/₈ hours

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Answer:

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Step-by-step explanation:

Write a system of two inequalities to model loaves of bread and

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let

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number of poppy-seed blueberry Cake loaves = p

corn bread

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One loaf of poppy-seed blueberry cake

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The bakery has 28 cups of flour and 30 teaspoons of baking soda in stock.

Quantity of flour to use

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Quantity of baking soda to use

c(1.25) + p(2.125)

The inequality is

c(2.25) + p(1.75) ≤ 28

c(1.25) + p(2.125) ≤ 30

Alternatively,

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