Find the unit rate

"a skydiver falls 144ft in 3 seconds"

"a pump moves 42 gal in 7 min"

"a car travels 676 ilesin 13 hours"

"20 cup of water evaporate in 5 days"

A skydiver falls 48 feet per second.

A pump moves 6 gallons per minute.

A car travels 52 miles per hour.

4 cups of water evaporate per day.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq