Jeremy rides a Ferris wheel. The graph shows h, Jeremy’s height above the ground at any time during the ride. Which inequality r
epresents the heights shown on the graph? 10 < h < 50 10 ≤ h ≤ 50 h > 10 or h < 50 h ≥ 10 or h ≤ 50
2 answers:
Answer:
Step-by-step explanation:
Jeremy rides a Ferris wheel. The graph shows h, Jeremy’s height above the ground at any time during the ride
Number line represents the height above the ground at any time during the ride.
the shaded part of the graph lies between 10 and 50, also we have solid dot at 10 and 50.
So height of the inequality is
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Answer:
Step-by-step explanation:
Given that a projectile is launched vertically upward from the ground with an initial velocity of 70 ft per sec
Neglecting air resistance, its height s (in feet) above the ground t seconds after projection is given by
When height = 10 feet we have to find the time
Hence substitute s = 10 ft
We may get two answers as
The first time is for going up and the second is for coming down.