Anything between 71.5 and 72.499 recurring.
Hope this helps :)
Answer:
-40
20
20
20
Step-by-step explanation:
Answer:
3x5
Step-by-step explanation:
15 is an integer and odd
The answer is 1 bc the solution is (1,-3)
Answer:
35 m/s
Step-by-step explanation:
Let gravitational acceleration g = 9.8m/s2. We can calculate the amount of time for the ball to fall vertically a distance of 1.6 m



This is also the time it takes for the ball to fly horizontally, assume constant horizontal speed, we can calculate the speed it takes to travel across 20m in 0.571s
v = 20 / 0.571 = 35 m/s