Calculate each quotient 1. 2/5 ÷ 3 1/10

2. 4 1/3 ÷ 4/7

3. 3 1/6 ÷ 9/10

4. 5/8 ÷ 2 7/12

Please answer all of these questions.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

If a || b and e || f , what if the value of y ?

The graph shows the distance kerri drives on a trip. what is kerri's speed?