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professor190 [17]
3 years ago
11

A gold alloy contains 15 milligrams of gold for every 4 milligrams of copper. A jeweler uses 48 milligrams of copper to make the

alloy. How much gold does the jeweler use to make the alloy?
How many milligrams?
Mathematics
1 answer:
Rzqust [24]3 years ago
7 0

Answer:

180 milligrams of gold

Step-by-step explanation:

1.)48 / 4=12

2.)12*15=180

Hope this answers your question

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A basketball diamond is actually a square with sides of 90 feet. If a runner tries to steal second base, how far must the catche
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Answer:

127.28 feet

Step-by-step explanation:

Given

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If the length of a side is 90 feet then the length of other sides is 90 feet.

By finding how far the catcher, at home plate, throw to get the runner "out", we are basically finding the distance from 2nd base to home

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3 years ago
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Step-by-step explanation:

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Angelina_Jolie [31]
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Heidi is driving 200 miles. She has finished 80% of the drive. How many miles is 80% of Heidi's drive.
algol [13]

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