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Darina [25.2K]
3 years ago
13

The weight of a nickel is 80% of a quarter. If a nickel weighs 5 grams how much does a quarter weigh?

Mathematics
1 answer:
muminat3 years ago
8 0

Answer:

Weight of a quarter  = 6.25 grams

Weight of a dime  = 2.5 grams

Step-by-step explanation:

The weight of a nickel is  80%

The weight of a quarter  or the weight of a nickel is 5 grams or weight of a quarter =50.8 = 6.25 grams

Weight of a dime = 50% = 12 (weight of nickel) = 52 = 2.5 grams

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100 POINTS PLEASE HELP ASAP!!!!
Alika [10]

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So let's multiply each term by 100 to clear the decimals:

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25x + 35 = -29

Now we can solve the equation as normal:

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Let's look at one more:

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Step-by-step explanation:

8 0
3 years ago
Victor drew trapezoid PQRS on a coordinate plane p(7,4) q(10,4) r(13,-1) s(8,-1) what is length in units of side ps
olga nikolaevna [1]

Answer:

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Step-by-step explanation:

Given : PQRS is a trapezoid on a coordinate plane P(7,4) Q(10,4) R(13,-1) S(8,-1).

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3 years ago
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Solutions 

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4 * 3 = 12 

12 + 2 = 14 

= 14/3 </span>
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