The formula for the stopping distance in feet is
where 
= Speed of the car in miles per hour.
The stopping distance for the car traveling at 15 mph is
The stopping distance for the auto traveling at 15 mph is 
.
The stopping distance for the car traveling at 30 mph is
The stopping distance for the auto traveling at 30 mph is 
.
Learn more:
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Answer:
V = 6x^3 - 9x^2 - 6x (which matches the third answer choice)
Step-by-step explanation:
The volume of a rectangular prism of length L, depth W and height H is
V = L * W * H.
Thus,
in this case,
V = (2x + 1)(x - 2)(3x).
The order in which we multiply these quantities together is immaterial.
Working from left to right, we get:
V = (2x^2 - 3x - 2)(3x), and then:
V = 6x^3 - 9x^2 - 6x (which matches the third answer choice)
Answer:
250
Step-by-step explanation:
It appears your profit function is ...
150x1 +250x2
This tells us the profit for each unit of product 2 is 250.
It’s hard to do the math when you don’t show the answer options silly.
Answer:-80
Step-by-step explanation:
Because you have to multiply by 2 every time.
