Mathematics, 03.11.2020 18:30 SuperWoman9172
Hello! Help will be greatly appreciated...This table shows the minutes students spent studying for their math exam and the scores they received.
Study time (min) 15 10 30 12 17 43 61 20 8 25 31 40
Exam score 80 78 92 72 75 85 99 83 68 88 86 90
Use a graphing calculator to model the data using a linear function. What is the correlation coefficient of the data?
−0.75
−0.40
0.49
0.87
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98
Answers: 2
Mathematics, 21.06.2019 17:20
Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4
Answers: 1
You know the right answer?
Hello! Help will be greatly appreciated...This table shows the minutes students spent studying for t...
Questions
Computers and Technology, 20.04.2021 19:10
Computers and Technology, 20.04.2021 19:10
Mathematics, 20.04.2021 19:10
Mathematics, 20.04.2021 19:10
English, 20.04.2021 19:10
Spanish, 20.04.2021 19:10
History, 20.04.2021 19:10
Mathematics, 20.04.2021 19:10
Computers and Technology, 20.04.2021 19:10
Social Studies, 20.04.2021 19:10
Biology, 20.04.2021 19:10
Mathematics, 20.04.2021 19:10
Mathematics, 20.04.2021 19:10
Biology, 20.04.2021 19:10
