Answer:
c=f(x)−ax^2−bx
Step-by-step explanation:
Answer:
-2.5 and 2.5 compare to eachother on the number line because they are the exact same distance away from 0.
Step-by-step explanation:
0 is in the very middle and to get -2.5 you go to the left 2.5 paces but to get to +2.5 you go to the right 2.5 paces. Either way you have to move Exactly 2.5 paces either to the left or right depending on if you want a positive or negative.
The correct answer is both
The ratio of the hypotenuse is answer D
It will take the cheetah 4 seconds to run 80 yards.
Step-by-step explanation:
Given,
Distance covered by Cheetah in 5/2 seconds = 50 yards
Ratio of distance to time = 
Let,
x be the time required to cover 80 yards.
Ratio of distance to time = 80 : x
Using proportion;
Ratio of distance to time :: Ratio of distance to time

Product of extreme = Product of mean

Dividing both sides by 50

It will take the cheetah 4 seconds to run 80 yards.
Keywords: ratio, division
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