Michael has 38 nickels and quarters in his backpack. If he has a total of $4.50. how many nickels, n, and how many quarters, q, does he have?
1 answer:
Answer:
10 quarters and 2 nickels
Step-by-step explanation:
38 x .5 = 1.90
4.50 - 1.90 = 2.60
10 quarters and 2 nickels.
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Answer:
I think its B
Step-by-step explanation: I'm not 100% sure
To work out how much Luz earns, you simply have to follow 400/40=10, so
she earns $10/hour. We can therefore establish that if she works for 6
hours, she'll earn $60.
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Answer: 12
Explanation: I counted
I hope this helped!
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- Zack Slocum
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Answer:
1/480
Step-by-step explanation:
<h3>for the 6 sided one</h3>
rolling a 5 is 1/6
<h3>for the 8 sided one</h3>
rolling a 5 is 1/8
<h3>for the 10 sided one</h3>
rolling a 5 is 1/10
total probability= 1/6*1/8*1/10
= 1/480
