Mathematics, 14.11.2020 01:00 Jasten
Solve the problem.
A model rocket is launched from a raised platform at a speed of 160 feet per second. Its height in feet is given by
h(t) = -16t2 + 160t + 20 (t = seconds after launch)
What is the maximum height reached by the rocket?
Select one:
a. 440 feet
b. 210 feet
c. 840 feet
d. 420 feet
Answers: 3
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Mathematics, 21.06.2019 22:10
Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
Answers: 1
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
Solve the problem.
A model rocket is launched from a raised platform at a speed of 160 feet per sec...
Mathematics, 19.07.2019 05:00
Physics, 19.07.2019 05:00
Mathematics, 19.07.2019 05:00
History, 19.07.2019 05:00
Mathematics, 19.07.2019 05:00
History, 19.07.2019 05:00
Computers and Technology, 19.07.2019 05:00
English, 19.07.2019 05:00
Social Studies, 19.07.2019 05:00
History, 19.07.2019 05:00