Answer:
Yes the car was speeding
Step-by-step explanation:
s = √(30fd) where
- s is the speed of the car in mph
- f is the coefficient of friction for the road
- d is the length in feet of the skid marks
Substitute d = 41.5 and f = 0.8 into the equation:
s = √(30 x 0.8 x 41.5)
⇒ s = √(996)
⇒ s = 31.55946768...
Therefore, for these data, the speed of the car was 31.56 mph (to the nearest hundredth)
The speed limit was 30 mph, therefore the car was speeding as 31.56 > 30
20,943 is the answer
can you make me branliest?
The answer is f(x) as x^4 has minimum value of 0 so x^4-2 has a minimum of -2
whereas in g(x) x^3 has a minimum of - infinity so g(x) also has minimum of - infinity. hope it helps
Answer:
what do you mean being warned? just make it normally
Step-by-step explanation:
Answer:
B. The lines AB and BC are perpendicular.
Step-by-step explanation:
If all the points are doubled on the x-axis, they are perpendicular.
hope this helps.
