The answer for question four is B.80
Answer:
X = -2
Step-by-step explanation:
Answer:
B: A=25pi square meters
Step-by-step explanation:
Answer:
Option D 4 inches is correct.
Step-by-step explanation:
Area of trapezoid = 48 square inches
Base a = 9
Base b = 15
We need to find the height h.
The formula for area of trapezoid is
Area = (a+b)/2 * h
Putting the values, we get
48 = ( 9+15)/2 * h
48 = (24)/2 * h
48 = 12 *h
=> h = 48/12
h = 4 inches
So, Option D 4 inches is correct.
Answer:
8 months
Step-by-step explanation:
Given that,
Total budget = 275
Membership fee = 25 per month
Flat discount = 75
We need to find for how many months of gym membership I can afford. The equation will look like :
25x=275-75
25x=200
x = 8 months
Hence, he can afford gym membership for 8 months.
