shyann78

15.01.2021 • 

Mathematics

I really need some ones help I've been missing this sense jan 11 I really need help pleases What percentage of a dollar is the value of each coin combination? 4 dimes
1 nickel and 3 pennies
5 quarters and 1 dime
List three different combinations of coins, each with a value of 30% of a dollar.

List two different combinations of coins, each with a value of 140% of a dollar.

The United States government used to make coins of many different values. For each coin, state its worth as a percentage of $1.

“Coin images” via the United States Mint. Public Domain.

cent
3 cents
20 cents
$5

Ответ:

Alexistorres286

17.03.2022

Mathematics

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a. 40%

b. 8%

c. 135%

Step-by-step explanation:

4 dimes is 40 cents out of 100 cents, so that's 40%. 1 nickel is 5 cents and 3 pennies are 3 cents, which adds up to 8 cents out of 100 potential cents, so 8%. 5 quarters is 1.25 dollars and a dime is 10 cents, together it makes 1.35 dollars. Multiply that by 100 since there are 100 cents in a dollar and you get 135%

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Ответ:

nevaeh33cx

04.06.2023

Mathematics

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Well divide the numbers to find the unit rate so it’s 200 meters in a minute I think

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