Mathematics, 17.02.2020 18:24 gamerdoesart
A model rocket is launched directly upward at a speed of 50 meters per second from a height of 8 meters. The function f(t)=−4.9t2+50t+8, models the relationship between the height of the rocket at different times, t, in seconds. When, in seconds after launch, will the rocket hit the ground? Round to two decimal places.
Answers: 3
Mathematics, 21.06.2019 23:30
Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
Answers: 1
Mathematics, 22.06.2019 00:00
Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?
Answers: 1
Mathematics, 22.06.2019 00:20
What is the slope of the line passing through the points (3, 3) and (5, 7) ? 1. 2 2. 1/2 3. −2 4. −1/2
Answers: 2
A model rocket is launched directly upward at a speed of 50 meters per second from a height of 8 met...
Mathematics, 03.08.2020 14:01
Mathematics, 03.08.2020 14:01
Mathematics, 03.08.2020 14:01
Mathematics, 03.08.2020 14:01
Social Studies, 03.08.2020 14:01
History, 03.08.2020 14:01
Mathematics, 03.08.2020 14:01