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Sidana [21]
2 years ago
13

Can someone help me please i need to get this right

Mathematics
1 answer:
mixer [17]2 years ago
6 0

Answer:

If there are 2 quarters for every 3 nickels,

then there are 45*\frac{2}{3} =30 quarters.

If there are 2 dimes for every quarter,

then there are 30*2=60 dimes.

If the number of pennies and nickels together are equal to the number of dimes, then there are 60-45=15 pennies.

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Kindly check explanation

Step-by-step explanation:

Organizations like NASA who explore space and planets often have to deal with measurement of very long distances such as the one stated above. The Major challenge with the distance written in the format expressed above is the difficulty to read, state or use in mathematical calculations as it is too explicit. A more effective method is to express this distance in standard format and more suitable long distant units such as miles.

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So,

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3 years ago
Jayson bought 4.8 gallons of gas at 2.95 per gallon how much did he spend
rosijanka [135]

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