Answer:
Speed before applying brakes = 64.8
Step-by-step explanation:
The formula is given as:
Where
s is speed of car, and
d is length of skid marks
It is given that d = 175 ft, so we substitute and find the speed of the car before the brakes were applied.
Rounding to nearest tenth, that is 64.8
Step-by-step explanation:
2i/3-5i
2i/7i
answere-2i/7i
Answer:
if it is 0.31589..... then the nearest whole is 0
Step-by-step explanation:
15. c. because 9+10+11+14=44, 44/4=11
16.
17.i because 24+30+21=75, 75/3=25.
Answer: 13
Step-by-step explanation:
5+2x
When x=4
5+2(4)
5+8
= 13