subject
Mathematics, 05.11.2020 23:00 xinkyx616

PLEASE HELP Zane has built a large firework type rocket to shoot off north table mountain. Zane wants to know the height the rocket will reach and the time until the rocket hits the ground. he knows the force of gravity is -10m/sec^2, the initial velocity of the rocket is 50m/s and the height of north table mountain is 400 meters. he also knows the rocket flight will be parabolic which can be modeled by a quadratic function. What's the quadratic function in standard form? And how many seconds till it hits the ground?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total
Answers: 2
question
Mathematics, 21.06.2019 23:30
The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.
Answers: 2
question
Mathematics, 22.06.2019 00:00
The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?
Answers: 1
question
Mathematics, 22.06.2019 00:30
What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2
Answers: 2
You know the right answer?
PLEASE HELP Zane has built a large firework type rocket to shoot off north table mountain. Zane wan...
Questions
question
Mathematics, 29.08.2019 06:00
Questions on the website: 13722359