Mathematics, 03.03.2021 20:20, elijahbravo2819
William recorded data to determine the relationship between the time usage, x, and the percentage of charge left on his mobile phone, y. He graphed the data and drew the line of best fit. The equation of the line of best fit is y = -10x + 100. About how many hours will it take for the phone lose its charge completely?
A.
about 5 hours
B.
about 10 hours
C.
about 20 hours
D.
about 22 hours
E.
about 24 hours
Answers: 2
Mathematics, 21.06.2019 18:20, katlynnschmolke
What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)
Answers: 2
Mathematics, 21.06.2019 21:00, Liantic8738
Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months
Answers: 3
Mathematics, 22.06.2019 00:30, ejones123
Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation
Answers: 2
William recorded data to determine the relationship between the time usage, x, and the percentage of...
Biology, 09.02.2021 21:40
Mathematics, 09.02.2021 21:40
Mathematics, 09.02.2021 21:40
Social Studies, 09.02.2021 21:40
Mathematics, 09.02.2021 21:40