Use the formula d = rt. Find t for r = 49.5 m/h and d = 504.9 m. 24,993 h 10.2 h 0.1 h 455.4 h

And the best option would be:

10.2 h

Step-by-step explanation:

We have the following formula for the distance:

And we want to find the value of t with r = 49.5 m/h and d = 504.9 m. If we solve from t we got:

And replacing the info given we got:

And the best option would be:

10.2 h

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

step-by-step explanation: