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Sindrei [870]
4 years ago
9

3. An airplane flies 105 miles in ½ hour. How far can it fly in 1 ¼ hours at the same rate of speed?

Mathematics
2 answers:
ella [17]3 years ago
6 0

Answer:

105 at 30 min.

<em>x</em> at 75 min.

105 mph x 2 = 210 mph at one hour

There is still 15 min to go soooo...

210/4 = 52.5

210 + 52.5 = 262.5 mph for 75 min

Check by dividing

262.5/75=3.5

raketka [301]4 years ago
5 0
262.5 miles
explanation 1/4 is half of 1/2 so 52.5 is half of 105 and then 210 for an hour of travel
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GuDViN [60]

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1,008\:\mathrm{cm^2}

Step-by-step explanation:

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A student spends $55.50 on school supplies at a store where the sales tax is 8%. What is the total cost of the supplies?
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Read 2 more answers
What is 6 tenths 20 hundredths 4 ones and 50 hundreds
Elina [12.6K]

Answer:

The answer is 25064.

Step-by-step explanation:

<u>There is a mistake in the question so the correct is below:</u>

What is 6 tenths 20 thousandths 4 ones and 50 hundreds.

Now, to solve it:

So, we arrange it in sequence:

20 thousandths 50 hundreds 6 tenths and 4 ones.

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50 hundreds      = 50 <u>00</u>

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3 years ago
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