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4 years ago

9

Use multiplication and the distributive property to find the quotient 85 divide 5

1 answer:

Rainbow [258]4 years ago

5 0

5x=85

5x/5=85/5

x=17

the quotient is 17

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A bakery uses 8 tablespoons of honey for every 10 cups of flour to make bread dough. Some days they bake smaller batches, but th

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Answer: 8:10, 8 to 10, 8/10

Step-by-step explanation:

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4 years ago

2+6i/2-4i = a + bi What is the value of a? What is the value of b?

Talja [164]

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3 years ago

How many hundreths are on 32.412?

Elodia [21]

There are 4 hundredths or 4/100

3 0

4 years ago

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a store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price. the customer was a 7% tax whe

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3 years ago

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Mailyn loves cookies. She can eat 32 in an hour. Her brother Juan, however, needs 3 hours to eat the same amount of cookies. How

bezimeni [28]

we know that

1) Mailyn can eat 32 cookies in an hour

1 hour is equal to 60 minutes

<u>Find how cookies eats Mailyn in one minute</u>

by proportion

$\frac{32}{60} \frac{cookies}{minutes}= \frac{x}{1} \frac{cookie}{minutes} \\\\ x=32/60\\x=0.53 \ cookies$

2) Juan needs 3 hours to eat 32 cookies

<u>Find how cookies eats Juan in one minute</u>

by proportion

$\frac{32}{180} \frac{cookies}{minutes}= \frac{x}{1} \frac{cookie}{minutes} \\\\x=32/180 \\x=0.18\ cookies$

<u>3) Find how long will it take them to eat 40 cookies together</u>

we know that

Maylin and Juan eats in one minute together ---------> (0.53+0.18)=0.71 cookies

so

by proportion

$\frac{0.71}{1} \frac{cookies}{minutes}= \frac{40}{x} \frac{cookie}{minutes} \\\\0.71*x=40\\x=56.34 \ minutes$

therefore

<u>the answer is</u>

$56.34\ minutes$

4 0

3 years ago