Answer:
the speed of ball = 1 mile per second
<h3> or</h3>
1 mile / sec
Step-by-step explanation:
cuz speed = distance ÷ time
so speed of ball = 1 mile ÷ 1 sec = 1 mile / sec
1/2r+2(3/4r-1)=1/4r+6
2r-2=1/4r+6
2r=1/4r+8
7/4r=8
7r=32
r=32/7
There’s a 2/6 chance that the science project would be first
Answer:
12
Step-by-step explanation:
Use pythag to solve.
x^2+5^2=13^2
x=12
59.5 feet
Work:
17/10 = x/35
10x=595
59.5
