Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Solve the inequality.x - y > -3 
A. 
B. 
C. 
D. 
Mathematics
A manufacturing company wants to maximize profits on products A, B, and C. The profit margin is $3 for A, $6 for B, and $15 for C. The production requirements and departmental capacities are as follows: 
What is the maximum profit if the profit margin on C changes to $10.00?
A. $280,000 B. $60,000 C. $42,000 D. $150,000
Mathematics
Solve the problem.Find the dimensions of a rectangle whose perimeter is 42 feet and whose area is 104 square feet.
A. 7 ft by 12 ft B. 8 ft by 13 ft C. 7 ft by 14 ft D. 9 ft by 12 ft
Mathematics
Find the right part of the identity.
?
__________
?
A. cot ? B. cos ? C. csc ? D. sin ? E. sec ?
Mathematics