Mathematics, 18.03.2021 02:00 tyguzman88
A rock is dropped down from the top of a 500-foot cliff. After 1 second, the rock is traveling 32 feet per second. After 5 seconds, the rock is traveling 160 feet per second.
a. Assume that the relationship between time, t, and speed, s, is linear, and write an equation describing this relationship. Use ordered pairs of the form (time, speed).
b. Use this equation to determine the speed of the rock 7 seconds after it is dropped.
Answers: 1
Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
Answers: 3
Mathematics, 22.06.2019 00:30
Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.
Answers: 2
Mathematics, 22.06.2019 03:30
The length of a rectangle is 5 times the width. if the perimeter is to be greater than 36 meters. what are the possible values for the width?
Answers: 1
A rock is dropped down from the top of a 500-foot cliff. After 1 second, the rock is traveling 32...
English, 01.04.2020 01:04
Mathematics, 01.04.2020 01:04
Social Studies, 01.04.2020 01:04
Advanced Placement (AP), 01.04.2020 01:04
Mathematics, 01.04.2020 01:04
Mathematics, 01.04.2020 01:04