Mathematics, 26.03.2021 16:00 20alyssityh224
2. Ana was given the following problem for homework to analyze:
Suppose a volleyball player serves from 1m behind the back ine. If no other
player touches the ball, it will land in bounds. The equation
h(t) = -4.9t? + 3.28t + 1.7 gives the ball's height, h, in meters in terms of time, t,
in seconds.
Part A: Ana states that the axis of symmetry for the trajectory of the ball was the
volleyball net. Is Ana correct? Why or why not?
Part & Ana also states that the constant term of 1.7 is the position of the player
who receives the ball. Is she correct? Why or why not?
Port C. Finally. Ana states that the ball will hit the ground after 1.012 seconds, is
she correct? Justify your answer.
Answers: 3
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If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
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The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
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Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?
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2. Ana was given the following problem for homework to analyze:
Suppose a volleyball player serves...
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