3 years ago

Help me please ASAP (choose the correct answer)

Mathematics

1 answer:

Softa [21]3 years ago

8 0

The answer is C hope it helps

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Vesnalui [34]

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3 years ago

Given the number 2,357,841, in what place value is the 5?

mylen [45]

It is in the ten thousands place

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3 years ago

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A flight averages 460 mph. The return flight averages 500 mph due to tailwind. The total flying time is 4.8 hours how long is ea

Nesterboy [21]

We know that time is distance over velocity, that is:

time = distance / velocity

t = d / v

Now from the given:

d / 460 + d / 500 = 4.8

Now we can find for d:

d = 4.8 / [1/460 + 1/500]

d = 1150 miles

So the time of each flight is:

flight = 1150 / 460 = 2.5 hours

return flight = 1150 / 500 = 2.3 hours

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3 years ago

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Emi made a 90 on her math test. There was 60 problems on her test. How many did she miss?

viva [34]

If she made a 90 that means 90 percent aka .90 so multiply that by 60 to get 54 right aka 6 wrong which you could find either by subtracting 54 from 60 or solving for 10 percent bc she got that much wrong and multiply .10x60=6 wrong

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3 years ago

Are rectangle or garden has a length of 10.25 feet and a width of 6.2 feet. Another rectangle or garden has a length of 20.5 fee

Alinara [238K]

Hello!

The formula for finding area of a rectangle is length × width

1st garden
l = 10.25
w = 6.2

6.2 × 10.25 = 63.55

Area = 63.55 ft²

2nd garden

l = 20.5
w = 12.4

20.5 × 12.4 = 254.2

Area = 254.2 ft²

Divide the bigger area by the smaller area

254.2 ÷ 63.55 = 4

$\framebox {4 times greater}$

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3 years ago