3 years ago

1/2 - 20 [ 14- 3 4/15] / 6/5 ^2

Mathematics

1 answer:

lidiya [134]3 years ago

6 0

Step-by-step explanation:

hope it's helpful for you

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Sergeu [11.5K]

Answer:

3 miles.

Step-by-step explanation:

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2 years ago

Which pair represents equivalent ratios? A Begin fraction . . . 2 over 3 . . . end fraction . . . and . . . begin fraction . . .

Blizzard [7]

Equivalent ratios are those ratios which are same that is on simplifying each of them, we will get the same answer.

A. $\frac{2}{3} and \frac{9}{15} = \frac{3}{5}$

So they are not equivalent

B. $\frac{5}{8} and \frac{15}{21} = \frac{5}{7}$

So they are not equivalent

C. $\frac{3}{12} and \frac{6}{18} = \frac{1}{4} and \frac{1}{3}$

They are not equivalent too.

D. $\frac{4}{10} and \frac{12}{30} = \frac{2}{5} and \frac{2}{5}$

And they are equivalent. SO the correct option is D .

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3 years ago

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Len [333]

Answer:

221

Step-by-step explanation:

use bidmas (brackets,indices, division,multiplication,addition,substraction)

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3 years ago

EVALUATE THE FOLLOWING -15 x 6

Nat2105 [25]

the answer is 90

Step-by-step explanation:

I used a calculator so-

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2 years ago

There is a crab on the ocean for 60 feet below sea level in a bird 120 feed in the air. how far apart are the crab in the bird?

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The answer is the crab and the bird are 180 feet apart

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2 years ago