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)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “William recorded data to determine the relationship between the time usage, x, and the percentage of charge left on his mobile phone, y. He ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Recipe requires 1 1/3 cups of flour. He has 2 cups he's doubling the recipe. How much more does he need
Answers (2)
Alex score for a game is a given by expression 9-8.2 - (-1.9) beth's score for the same game is - 8 - (-5.4) - 1.8 whose score was higher? by how much
Answers (1)
Suppose the weight and the circumference are independent. Find the probability that a randomly selected baseball will have a weight between 5.11 and 5.13 ounces and a circumference between 9.04 and 9.07 inches.
Answers (1)
Choose the true statement. -2 < - 3 -2 > - 3 -2 = - 3
Answers (2)
What is transversal such examples are "p is a transversal"
Answers (1)
New Questions in Mathematics
How should the second part of my essay be with The theme "live your life with integrity lose with dignity win with humility"
Answers (1)
1,000 more than 37,542
Answers (1)
What is the interquartile range for the data set? 27, 4, 54, 78, 27, 48, 79, 64, 5, 6, 41, 71 Enter your answer in the box.
Answers (2)
On a 50-question test, and student answered 5 questions incorrectly. what percent did the student answer correctly
Answers (2)
Wally buy 3 pounds of humburges how many quarter-pounnd hamburger can he make
Answers (1)