Solve.The product of a number and 5 is four times the sum of that number and 10. Find the number.
A. 4
B. 10
C. 40
D. 45
Answer: C
Mathematics
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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
Provide an appropriate response. In the relationship of 50% of 0.8 is 0.4, what is the word associated with 0.8?
A. portion B. base C. rate D. percent
Mathematics
The function graphed is of the form y = a sin bx or y = a cos bx, where b > 0. Determine the equation of the graph.
A. y = -4 sin (2x)
B. y = -4 cos 
C. y = 4 cos (2x)
D. y = -4 cos (2x)
Mathematics
Divide. Write the answer in lowest terms.
÷ 
A. 
B. - 
C. 
D. 
Mathematics