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Dima020 [189]
4 years ago
15

CD is tangent to circle O at D. Find the diameter of the circle for BC = 13 and DC = 30. Round to the nearest tenth. (The diagra

m is not drawn to scale.)
A. 82.2

B. 56.2

C. 10.7

D. 69.2

Mathematics
1 answer:
Nastasia [14]4 years ago
6 0
Please read the attached file

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It takes 30 cups of milk to make 4 sticks of butter. find the unit rate
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It takes 7.5 cups of milk to make 1 stick of butter.

Step-by-step explanation:

Given,

Cups of milk used = 30 cups

Sticks of butter made = 4

Unit rate describes how many units of one quantity corresponds to 1 unit of other quantity.

We will find unit rate per butter stick.

Unit rate per butter stick = \frac{cups\ of\ milk\ used}{No.\ of\ butter\ sticks}

Unit rate per butter stick = \frac{30}{4} = 7.5\ cups\ of\ milk\ per\ butter\ stick

It takes 7.5 cups of milk to make 1 stick of butter.

Keywords: unit rate, division

Learn more about unit rates at:

  • brainly.com/question/4522984
  • brainly.com/question/4550858

#LearnwithBrainly

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Answer:

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thanks brainliest and ask if need more help

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