Solve the problem.The length and width of a rectangle have a sum of 70. What dimensions give the maximum area?
A. Length 25 and width 45
B. Length 35 and width 35
C. Length 34 and width 36
D. Length 26 and width 44
Answer: B
Mathematics
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Simplify the expression by using the order of operations.
A. 12 B. 22 C. 24 D. 10
Mathematics
Solve the inequality. Write the solution set in interval notation.
> -2
A. 
B. ?
C. 
D. (-?, ?)
Mathematics
Solve.9x3 + x2 - 9x - 1 = 0
A. -1 , 9
B. 1 , -1
C. 1 , 
D. 1 , -1 , - 
Mathematics
The symmetric property of congruence allows us to conclude that if AB ? PQ , then
(a) PQ ? AB. (b) PQ ? PQ. (c) AB ? AB. (d) All of these follow from the symmetric property. (e) Both (b) and (c) follow from the symmetric property.
Mathematics