Use a graphing calculator to find the sum.
Round your answer to three decimal places.
A. -0.667
B. 1.333
C. 4.000
D. -1.667
Answer: B
You might also like to view...
Solve the problem. Round to the nearest cent or tenth of a percent.A local dealer sells baseballs for $25 each. If $11.54 is the cost, what is the percent of markup on the selling price?
A. 35.0% B. 21.4% C. 65.0% D. 53.8%
Solve the system using Gaussian elimination. 4x + 3y = -6 2x= -6
A. {(-3, 2)} B. {(-3, -2)} C. ? D. {(2, -3)}
Find the product.(x - 12)(x2 + 2x - 7)
A. x3 - 10x2 - 31x + 84 B. x3 + 14x2 + 31x + 84 C. x3 + 14x2 + 17x - 84 D. x3 - 10x2 - 17x - 84
The birth weights (in kilograms) of a sample of 160 children are given in the following table. What is the mean of the weights? Round your answer to two decimal places. ? Weight (kg) Frequency Weight (kg) Frequency 2.0 14 3.5 6 2.3 18 3.8 3 2.6 26 4.1 24 2.9 2 4.4 8 3.2 30 4.7 29
A. 5.12 B. 16.15 C. 3.35 D. 3.38 E. 16.00