Answer:

Step-by-step explanation:
Given:

1.

2.

3.

4.

5.

6.

7.

8.

Answer:
2x2+17x+28/x+6
Step-by-step explanation:
Answer:-2,-3
Step-by-step explanation:
I think the correct answer youre looking for is A i talked to einstein and he said it was right cuhhh
Answer:
D
Step-by-step explanation:
Use the formula for the SA of a hemisphere.

Now we can find the radius of the hemisphere, which is 15.
Then, we can square that and multiply it by 2 to get 450.
Now, let's use the formula for the Volume of a hemisphere.

Now we can cube 15 and multiply it by 2 to get 6750.
Then we can divide this number by 3.
2250.
So the answer is D.