This table shows the distance traveled by a car and the car’s average speed on different days. a three column table with six rows. the first column, day, has the entries 3, 4, 5, 6, 7. the second column, average speed in miles per hour, has the entries, 55, 58, 63, 65, 68. the third column, distance in miles, has the entries, 495, 660, 825, 990, 1,155. given that the days are the independent variable, which dependent variable has a constant rate of change? what is the constant rate of change?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.