The basketball fell at rate of 9.8 feet per second
Step-by-step explanation:
The rate is the distance per unit time
Here
Given
Distance = height = h = 53.9 feet
time = t = 5.5 sec
The rate will be given as:
Hence,
The basketball fell at rate of 9.8 feet per second
Keywords: Division, decimals
Learn more about division at:
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Answer:
<u>Width = 7 inches</u>
<u>Length = 23 inches</u>
Step-by-step explanation:
Let :
Equating to area :
- (2x + 9)(x) = 161
- 2x² + 9x = 161
- 2x² + 9x - 161 = 0
- 2x² - 14x + 23x - 161 = 0
- 2x(x - 7) + 23(x - 7) = 0
- x - 7 = 0
- x = 7
Dimensions are :
- <u>Width = 7 inches</u>
- Length = 2(7) + 9
- <u>Length = 23 inches</u>
Answer:
b : -3x+3
Step-by-step explanation:
Set up an equation.
88km/1hour x 0.62mile/1km
88 x .62 = 54.56
The car is going 54.56 mph.
Hope this helps
Answer:
A(2,7)
B(-6,-1)
Step-by-step explanation:
