Answer:
He put $1,183 for the computer
Step-by-step explanation:
first you have to multiply 16.25 time 13 and then multiply that with 14 since there is 14 days in two weeks. And then that with .4.
And you'll get 1,183
Answer:
The radius is increasing at a rate of approximately 0.044 in/s when the diameter is 12 inches.
Because
the radius is changing more rapidly when the diameter is 12 inches.
Step-by-step explanation:
Let
be the radius,
the diameter, and
the volume of the spherical balloon.
We know
and we want to find 
The volume of a spherical balloon is given by

Taking the derivative with respect of time of both sides gives

We now substitute the values we know and we solve for
:



The radius is increasing at a rate of approximately 0.044 in/s when the diameter is 12 inches.
When d = 16, r = 8 and
is:

The radius is increasing at a rate of approximately 0.025 in/s when the diameter is 16 inches.
Because
the radius is changing more rapidly when the diameter is 12 inches.
Answer:
6
Step-by-step explanation:
6+(6+2)+(6×3)=32
32÷(1+1+3)=6•••••2
So it's 6 and 6+2 and 6 times 3
which is 5 of number 6 plus 2
=6+(6+2)+(6×3)
=6+8+18
=32