union=( -2,-1,0,1,2,5,7,8) intersection= -1,1
You must multiply 2.5 by 7 to get the answer which is 17.5 pounds
Answer:
H(10) Would be the time, in minutes the balloon spent in air . H(10) Means the balloon spent 10 minutes in air
Answer:
As i multiplied the answer i got is
48x^3-4x^2+18x-40

Given,
Area = 225 yd²
Base = 30 yd
Height = [To be calculated]
To find:
The height of the given triangle.
We know that, area of a triangle is:

Therefore, the require height is 15 yd.
Proof:

