Answer:
0.416666667
Step-by-step explanation:
(winks and runs off)
Yes, you would use the distributive property from each number in the left bracket to each number in the right bracket, leaving you with answer D.
Answer:
And we want to find the domain. And that represent the possible values for x. Since we have a quadratic function we have that the domain would be all the reals, and we can write:
Where D represent the domain and R the set of the real numbers.
Step-by-step explanation:
For this case we have the following function:
And we want to find the domain. And that represent the possible values for x. Since we have a quadratic function we have that the domain would be all the reals, and we can write:
Where D represent the domain and R the set of the real numbers.
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.
Answer:
9. a) 18 b) 4
10. a) 67.5g b) $75
Step-by-step explanation:
9. a) 3*n=(9*6), n=18
b) cross multiply and you will get 15n=60, n=4
10 a) 15% of 450=(15*450)/100=67.5
b) 125% of $60=(125*60)/100=75