The table and scatter plot show the time spent texting, x, and the time spent exercising, y, by each of 11 students last week. The equation of the line of best fit is y=-0.3x+6.71. Time spent texting, x (in hours) 2.10 2.20 2.70 3.50 4.10 4.60 5.00 5.40 5.50 6.00 6.90 Time spent texting (in hours) 4.10 6.00 Time spent exercising, y (in hours) 6.52 5.42 7.02 5.21 4.50 4.30 5.51 3.34 5.95 5.50 4.60 Use the equation of the line of best fit, and use the table above, to fill in the blanks below. Give exact answers, not rounded approximations. Observed time spent exercising (in hours) 11-y 10+ 0 Time spent exercising (in hours) Predicted time spent exercising (in hours) Time spent texting (in hours) 10 Residual (in hours)

Q: Using the linear relationship graphed below; estimate the percent of return customers if 80% of…

A: The percent of return customers if 80% of customers wait more than 10 minutes in line is calculated…

Q: The table shows the relationship between d, the amount of money Alice has at the beginning of each…

A: Linear expression

Q: Find the slope and y-intercept from the following graph of a linear equation. 3- -4 -3 -2 -2 -3 -5 A…

A:

Q: Let’s say you bought a car for $12,500. The car is expected to last for 8 years and then it can be…

A:

Q: You decide to represent the relationship between the number of cases of wine sold and the price of a…

A:

Q: Use the graph to help you write an equation for a linear model giving V, the value of the CA wine…

A: Let Yi and Vi denote the no. of years after 2000 and the value of the CA wine market(in billions of…

Q: The table and scatter plot show the time spent texting, x, and the time spent exercising, y, by each…

A: In this case, the time spent texting is the independent variable (x), and the time spent exercising…

Q: Select each answer choice that represents a line with a slope of -2. 100 00 2x+y=10 -2x+y = 8 x = -2…

A: To select each answer choice thatrepresents a line with a slope of -2.

Q: Jeremy has $15 to spend at the carnival. Tickets for rides cost $1.50. Tickets for games cost $1.00.…

A: The linear equations are represented as: ax+by=c.

Q: Graph the line with the equation y = 2x - 1. %3D 10 9 8 4 3 -8 -6 -4 -3 -2 4 8 9 10 -10 -9 -7 -5 -1…

A: y  = 2x - 1

Q: Which graph is parallel to the x-axis and 3.2 units below the axis?

A:

Q: The table and scatter plot show the time spent watching TV, x, and the time spent doing homework, y,…

A:

Q: Select the correct answer in each drop down menu based on the points listed below.  { (-8, -10),…

A: The points and the best fit line is represented in the graph below

Q: Sales = 78000 + (30*marketing expenditure) + (25*RD expenditure). What is the correct interpretation…

A: Sales = 78000 + (30*marketing expenditure) + (25*RD expenditure)

Q: The table shows the heights y (in centimeters) of a plant after x weeks. How many centimeters does…

A: Topic = Functions

Q: Write an equation for the line passing through the point (2,1) and parallel to the line graphed…

A:

Q: Find the equation of the line of best fit from the data in the table. Round the slope and the…

A:

Q: Using the table above, find the equation of a line of the data by using the two data points (1, 1)…

A: Given,data of the number of days 10 km run and the weight loss (in kgs) - Number of days…

Q: 1. Find the slope of each line (a). through (4, 5) and (-1,2); (b). A line parallel to 6x - 3y = 12.

A: a. The line passes through (4,5) and (-1,2)

Q: Which line has the greatest slope?

A: