Solve the problem.A rectangle has a perimeter of 40 ft and a length of 10 ft. Find the width of the rectangle.
A. 30 ft
B. 20 ft
C. 10 ft
D. 8 ft
Answer: C
Mathematics
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A dosage of 15 mg of a medication has been ordered. The medication label reads 7.5 mg per tablet. How many tablets should be given to the patient?
A. 1.5 tablets B. 3 tablets C. 2 tablets D. 0.5 tablets
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
+ 
B. 
+ 
+ 
C. 
+ 
+ 
D. 
+ 
+ 
Mathematics
Find the vector v with the given magnitude 
and the same direction as 
.
?
A. (
, 
)
B. ?(
, -
)
C. ?(-
, 
)
D. ?(
, )
E. ?(
, 
)
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics