Mathematics, 16.12.2019 21:31 zaylencollins55
a football is kicked into the air. the height of the football in meters can be found by the quadratic function h(t)= −7t^2+35t where t is the time in seconds since the ball has been kicked.
1.) how high is the ball after 3 seconds?
2.) after how many seconds will the ball hit the ground?
tammy is drafting the windows for a new building. their shape can be modeled by the function h(w)=−w^2+9, where h is the height and w is the width of points on the window frame, measured in meters.
sketch a graph of the function and insert a picture of your graph
1.) find the width of each window at its base.
2.)find the width of each window when the height is 3 meters.
Answers: 1
Mathematics, 21.06.2019 16:00
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
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Mathematics, 21.06.2019 20:40
Askate shop rents roller skates as shown on the table below. which graph and function models this situation?
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Mathematics, 21.06.2019 23:50
Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before
Answers: 2
a football is kicked into the air. the height of the football in meters can be found by the quadrati...
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