21/5 is the additive inverse ofa)-4.2b)-5/21c)-4.5d)5/21

1 answer:

6 0

Answer:

It’s B but I feel it should have been -21/5

Step-by-step explanation:

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timofeeve [1]

Answer : 12.56 inches²
Explanation :
Diameter is twice the radius.
Radius = 4 ÷ 2 = 2 inches
Area = 3.14r² = 3.14 × 2² = 12.56 inches²

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2 years ago

Leno4ka [110]

-4.16 is your answer and I have to fill up space to submit this

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3 years ago

asambeis [7]

C. Hope this helps:)

8 0

3 years ago

mezya [45]

Smaller numbers sits on the left of greater numbers on the number line.

So, since

$-\dfrac{4}{7} \geq -2$

we're stating that -4/7 is larger and -2 is smaller. So, -4/7 sits on the right of -2 on the number line.

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3 years ago

Helen [10]

Multiply and then you should get ur answer

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3 years ago

21/5 is the additive inverse ofa)-4.2b)-5/21c)-4.5d)5/21​