3 years ago

A train travels at a constant rate of 30 miles per hour. how long will it take the train to travel 100 miles

Mathematics

2 answers:

Leno4ka [110]3 years ago

8 0

Answer:

it'll maybe take 3 in a half hours or so i don't know if i'm right .

Step-by-step explanation:

o-na [289]3 years ago

7 0

Answer:

3 hours and 20 min

Step-by-step explanation:

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3 years ago

Ethan writes 2/3 of a page in 5/12 of a minute. How much time does it take him to write one page

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2/3 of a page in 5/12 of a minute

Multiply both fractions by 3/2

$\frac{2}{3} \times \frac{3}{2} = 1$

$\frac{5}{12} \times \frac{3}{2} = \frac{5}{4} \times \frac{1}{2}=\frac{5}{8}$

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3 years ago

How many square centimeters are in an area of 5.60 in2?

Phantasy [73]

1 square inch = 2.54^2 = 6.4516 square cms

So 5.60 in^2 = 6.60 * 6.4516 = 36.13cm^2 to nearest hundredth

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3 years ago