Answer:
The skydiver will fall 1600 ft in 10 seconds.
Step-by-step explanation:
<u>Distance a body falls from rest varies directly as the squares of the time it falls </u>
Let distance = s
time = t
Therefore , s = k
Given, the body falls 64 ft in 2 seconds.
Substituting in above equation,
64 = k
64 = k
k =
k = 16 ft/
We have to find how much he will fall in 10 seconds.
s = k
s =
s =
s = 1600 ft
Answer:
x= -8
Step-by-step explanation:
1.Use the quadratic formula
2.simplify
Evaluate the exponent
Multiply by zero
Add the numbers
Evaluate the square root
Multiply the numbers
x=<u> -8+8 </u>
2
3.seperate the equation
4.solve:
x=0
x=-8
Your answer would be a. 22.
This is because the question is basically asking you to substitute in 5 where there is an x in the equation, which gives us:
((3 × 5) + 4) - (2 - 5) = (15 + 4) - (-3) = 19 - -3 = 22.
I hope this helps!
Answer:
28 Months
Step-by-step explanation:
(1140-1072)= 68
(1900/68)=27.9 ~ 28