Evaluate.
A. 20
B. 22
C. 19
D. 21
Answer: D
You might also like to view...
Perform the indicated operations on a calculator. Express the result with the proper accuracy and precision. Assume that all numbers are approximate.
A. 0.006446 B. 0.0551 C. 0.05508 D. 0.055080
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.-6
- 4
A. 14
B. -14
C. -2
D. -10
Find an equation of the inverse of the relation.y = 8x2 - 7x
A. y = -8x2 + 7x B. x = 8y2 - 7y C. x = -7y2 + 8y D. y = -7x2 + 8x
Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.Managers rate employees according to job performance and attitude. The results for several randomly selected employees are given below.
A. y = -47.3 + 2.02x B. y = 2.81 + 1.35x C. y = 92.3 - 0.669x D. y = 11.7 + 1.02x