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erastovalidia [21]
3 years ago
6

Two planes, which are 3740 miles apart, fly towards eah other. Their speeds diifer by 35 miles per hour. If they pass eah other

in 4 hours what is the speed of each.
Mathematics
1 answer:
solmaris [256]3 years ago
4 0

Answer:

In 4 hours they flew a combined 3740/4 = 935mph or 467.5mph each. +/- 17.5 to this number,

485mph & 450mph are their speeds.

Step-by-step explanation:

I believe this is correct, if not feel free to let me know and I will fix it. I'm sorry in advance if it is incorrect.

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find the present value of an investment that is worth $19,513.75 after earning 3percent simple interest for 5.5 years
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Step-by-step explanation:

The simple interest formula allows us to calculate A, which is the final amount. According to this formula, the amount is given by A = P (1 + r*t), where P is the principal, r is the annual interest rate in decimal form, and t is the loan period expressed in years

simple interest formula:

t: time

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A: amount

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