Answer this correctly is the answer
7: 49am
3: 31pm
6: 31pm
9: 49am

3:31 PM

Step-by-step explanation:

When the planes arrives in San Francisco, the time is 4:91 or 5:31 PM(central time/yellow). From Central time period to pacific time period, the time decreases by 2 hours. 5:31 - 2 hours is 3:31. The time is still PM. Answer is 3:31 PM.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

(a) the volume of the cone is 20/3 in3

hence, option a is correct.