4 years ago

Can someone please help me answer this?

1 answer:

sammy [17]4 years ago

8 0

Answer:

Not clear enough

Step-by-step explanation:

please resend the question and make it more clear and readable

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Maurinko [17]

Answer

the answer should be C. 10=3x+6

3 0

3 years ago

Charra [1.4K]

Identity property I believe

6 0

3 years ago

Karolina [17]

$k^{2}-8k-20=0 \\ (k-10)(k+2)=0 \\ \\ k-10=0 \\ k=10 \\ \\ k+2=0 \\ k=-2 \\ \\ \boxed{k=-2\ and\ 10}$

7 0

3 years ago

Keith_Richards [23]

Answer:

The polynomial is positive.

5 0

3 years ago

oksano4ka [1.4K]

Given the radius $r$ , the volume of a sphere is

$\dfrac{4}{3}\pi r^3$

So, in your case, the volume is

$\dfrac{4}{3}\cdot 7^3 \pi= \dfrac{1372}{3}\pi \approx 1436.7550402$

So, the closest option is 1436.8 cm3

7 0

3 years ago