Answer:
6 square units
Step-by-step explanation:
Given shape is of a trapezoid:

Area of shape = area of square + area of triangle

The statement on the bottom left is correct. (6 students studied for 20 to 24 hours)
Answer:
All you have to do is divide the miles by the gallons... 252 miles ÷ 12 gallons = 21 miles/gallons
Your final answer is 21 miles/gallon!!
Answer:
Step-by-step explanation:
Frequency of Section 1 is 28 and total number of frequencies is 80.
- P(Section 1) = 28/80 = 7/20
Answer:
x > -1
Step-by-step explanation:
Open circle so the sign is not inclusive. The point is at -1 and goes to the right so it is more than.