A girl has 11 coins in dimes and quarters. Their value is $1.55. How many quarters does she have?
1 answer:
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Answer:
the answer is x=6
Step-by-step explanation:
hoped I helped
Answer:
81
Step-by-step explanation:
To do "how many times greater" problems, you divide. Think how you would answer this: How many times greater is 48 than 6? Dividing the larger 48 by the smaller 6 gives 8. 48 is 8 times greater than 6.
Do the same thing for these two masses.
6 x 10^24 divided by 7.4 x 10^22 is about 81.
The attached image shows a TI-83 display.
