Solve the problem.A flat rectangular piece of aluminum has a perimeter of 60 inches. The length is 6 inches longer than the width. Find the width.
A. 18 in.
B. 24 in.
C. 12 in.
D. 30 in.
Answer: C
Mathematics
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Find the indicated quantities for the appropriate geometric sequence.The sum of the first three terms of a geometric sequence equals thirty-one times the first term. Find the common ratio.
A. -6, 5 B. -5, 6 C. -6, -5 D. 5, 6
Mathematics
The following table relates an adult's body weight, in pounds, to his or her dosage of a certain medication, in milligrams.
a. Use inductive reasoning to fill in the missing portions of the table.b. What would be the dosage of a person who weighs 375 pounds?
A. a. 
b. 134 mg
B. a. 
b. 113 mg
C. a. 
b. 120 mg
D. a. 
b. 127 mg
Mathematics
Graph the function.y = csc 
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the expression.
A. 
B. 
C. - 
D. - 
Mathematics