3 years ago

A coin weights about 14^-2 pounds. Find the weight of 1000 of coins. Round your answer to the nearest tenth.

Mathematics

1 answer:

yuradex [85]3 years ago

7 0

Answer:

5.1

Step-by-step explanation:

14^-2*1000

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Svetradugi [14.3K]

Joe will have eaten 24/30
Jane will have eaten 5/30
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3 years ago

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3 years ago

A box contains 35 coins either nickels or dimes all worth $2.90. How many dimes are in the box?

tino4ka555 [31]

Answer:

There are 23 dimes in the box

Step-by-step explanation:

Let nickels=n

Let dimes=(35-n)

Equation: 0.05n+0.10(35-n)=2.90

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3 years ago

Carrie has 300 marbles 25 of the marbles are green 15% of the marbles are red and the rest of the marbles are blue how many blue

Rus_ich [418]

Answer:

230.

Step-by-step explanation:

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Hope this helps!

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3 years ago

Read 2 more answers

Thanks for helping <br> can you show the steps

Vikki [24]

Can you tell me what they are asking you to do
This is so I know if you understand the question

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