Find the measure of the arc or angle indicated

Option D.

Step-by-step explanation:

step 1

Find the measure of angle F

we know that

In an inscribed quadrilateral, the opposite angles are supplementary

so

substitute the value of <Q

step 2

Find the measure of arc PQ

we know that

The inscribed angle measures half that of the arc comprising

so

substitute values

step 3

Find the measure of angle R

we know that

The inscribed angle measures half that of the arc comprising

so

substitute values

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s