subject
Mathematics, 06.05.2020 09:00 terrellmakinmovessmi

The height of the pinwheel firework can be described by the equation h = -t 2+ 14t + 15,where h represents height and t gives the number of seconds since the firework was launched. When will the pinwheel firework hit the ground? Justify your reasoning mathematically. *
Your answer

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 22:00, deannajd03
Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis
Answers: 1
image
Mathematics, 21.06.2019 22:30, jack487
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (รขโ€™4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 1
image
Mathematics, 21.06.2019 23:40, madisonromney2819
Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?
Answers: 2
image
Mathematics, 22.06.2019 01:00, fperez616
Which of the following domains provide a real value periods
Answers: 3
You know the right answer?
The height of the pinwheel firework can be described by the equation h = -t 2+ 14t + 15,where h repr...

Questions in other subjects:

Konu
Mathematics, 12.10.2020 06:01
Konu
History, 12.10.2020 06:01