Mathematics: Find (-8x) (-2)(x) Someone help quickly please

Find (-8x) (-2)(x) Someone help quickly please

pineapplepizaaaaa

20.09.2020

$16x^{2}$

Step-by-step explanation:

-8x times -2 equal 16x

16x times x

16x^2

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malachilaurenc

27.12.2020

Option C - 7 to 22.96

Step-by-step explanation:

Given : Sierra found that 15 meters is equivalent to 49.2 feet.

To find : Which of the following is an equivalent ratio?

Solution :

Sierra found that 15 meters is equivalent to 49.2 feet.

So, The ratio of the given situation is

$\frac{15}{49.2}=0.3048$

Now, We check one by one

A) 3 to 8.84

$\frac{3}{8.84}=0.3393$

B) 5 to 18.22

$\frac{5}{18.22}=0.2744$

C) 7 to 22.96

$\frac{7}{22.96}=0.3048$

D) 9 to 25.32

$\frac{9}{25.32}=0.3554$

Therefore, The correct option which is equivalent is Option C.

So, An equivalent ratio is 7 to 22.96.

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