3 years ago

Which equation represents this statement? One-third of a number is 21.

1 answer:

5 0

This states that a number divided by 3 is 21. the equation is: n/3 = 21

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sweet-ann [11.9K]

Just do inverse operation.

7 0

3 years ago

Viefleur [7K]

24/6+6

24/12

2
I believe the answer is 2

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3 years ago

tiny-mole [99]

The answer would be 32. take your 26 and add 18 then subtract 12. then rework it forward if you don't understand.

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3 years ago

murzikaleks [220]

The arc length, radius and the included angle are related as

$r\theta=\widehat {XYZ}$ where $\theta$ is in radians.

The radius $r$ is given by

$r=\frac{\widehat {XYZ} }{\theta} \\ r=\frac{10.8}{1.8} \\ r=6\;units$

Correct choice is (B).

8 0

3 years ago

Dennis_Churaev [7]

You answer is SIN 28°

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3 years ago