Im pretty sure the answer is 65
D = 1/2 a t^2 is given. And it wants you to find t in terms if a and d. Which means, you need to arrange the equation and let t be alone.
If you let t^2 alone ;
2d/a = t^2
And square root t^2 will give you t ;
SquareRoot(2d/a) = t
The answer is (2)
Answer:
186 mph
Step-by-step explanation:
Miles per hour means miles divided by hour(s), so 558/3 is 186 miles per hour.
The standard deviation of 36,18,12,10 and 9 is 10
Answer:
It is in a decimal.
In a fraction it’s 371/1000
In a percentage 37.1%
