subject
Mathematics, 13.01.2021 03:30 multezemaleme

A model rocket is launched with an initial upward velocity of 138/fts. The rocket's height h (in feet) after t seconds is given by the following.=h−138t16t2 Find all values of t for which the rocket's height is 78 feet.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?
Answers: 2
question
Mathematics, 21.06.2019 16:30
Anyone know? is appreciated! will mark brainliest if correct!
Answers: 2
question
Mathematics, 21.06.2019 21:00
What is the length and width of a 84.5 square foot rug? will mark
Answers: 1
question
Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
You know the right answer?
A model rocket is launched with an initial upward velocity of 138/fts. The rocket's height h (in fee...
Questions
question
History, 20.06.2019 18:02
question
Mathematics, 20.06.2019 18:02