Mathematics, 06.02.2021 05:10 heleneallie7ou1fnk
The velocity of a drone, during the first minute of flying, is recorded in the table below.
Time (seconds) 0 10 20 30 40 50 60
Velocity (ft./sec) 20 22 26 30 36 34 32
Using the left-hand rectangular approximation method (LRAM), what is the approximate total distance the drone flies during the first minute?
A. 1,480 ft.
B. 1,680 ft.
C. 1,800 ft.
D. 4,780 ft.
E. 6,700 ft.
Answers: 2
Mathematics, 21.06.2019 13:00
Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839
Answers: 2
Mathematics, 21.06.2019 13:50
Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 14:00
Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?
Answers: 2
The velocity of a drone, during the first minute of flying, is recorded in the table below.
Time (...
Mathematics, 03.04.2020 01:21
Mathematics, 03.04.2020 01:21
Mathematics, 03.04.2020 01:21
History, 03.04.2020 01:21
Biology, 03.04.2020 01:21
Geography, 03.04.2020 01:22
Mathematics, 03.04.2020 01:22