Replace the ? with the correct symbol >, <, =.9 ? -2
A. <
B. >
C. =
Answer: B
You might also like to view...
Solve.
- 
= 
A. 
B. 
C. - 
D. - 
Evaluate.80
A. 8 B. 0 C. 1 D. -1
Tell whether the given rational expression is proper or improper. If improper, rewrite it as the sum of a polynomial and a proper rational expression.
A. proper
B. improper; 1 + 
C. improper; -1 + 
D. improper; 1 - 
Solve the problem.The amount of tin A (in square inches) needed to make a tin can with radius r inches and volume 27 cubic inches can be found by the function 
Find the difference quotient when r = 2.6 in. and 
Use 3.14 for ?. Interpret the result.
A. At r = 2.6 in., A is decreasing at 25.6 in.2 per 1 in. increase in r. B. At r = 2.6 in., A is increasing at 25.6 in.2 per 1 in. increase in r. C. At r = 2.6 in., A is increasing at 256 in.2 per 1 in. increase in r. D. At r = 2.6 in., A is decreasing at 256 in.2 per 1 in. increase in r.