Find the slope of the line, if it is defined.Through (-2, -9) and (-8, 9)
A. 6
B. 18
C. 3
D. -3
Answer: D
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Find the range for the given data.Jeanne is currently taking college economics. On the past five quizzes, Jeanne got the following scores.
A. 3 B. 4 C. 18 D. 15
Evaluate the expression without the use of a calculator, and then verify your answer using a calculator.ln l
A. 1 B. 0 C. -1 D. e
Solve the problem.A force of 136 lb acts in the direction N 45° E. Find its east and north components.
A. 68
east; 68
north
B. 68 east; 68
north
C. 68 east; 68 north
D. 68
east; 68 north
Solve the problem.The table lists the average annual cost (in dollars) of tuition and fees at a certain 2-year college for selected years, where year 1 represents 1992, year 3 represents 1994, and so on. Write the ordered pairs representing these data and plot the points.
A. (0, 1061), (1, 1137), (2, 1243), (3, 1264), (4, 1306)
B. (1061, 1), (1137, 3), (1243, 5), (1264, 7), (1306, 9)
C. (1, 1061), (2, 1137), (3, 1243), (4, 1264), (5, 1306)
D. (1, 1061), (3, 1137), (5, 1243), (7, 1264), (9, 1306)