Find the LCD. Build up the fractions to equivalent fractions having the LCD as the denominator.
and 
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Answer: C
Mathematics
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Determine whether the function is one-to-one by graphing and using the horizontal line test.f(x) = 
A. Yes B. No
Mathematics
Solve the problem.The size P of a certain insect population at time t (in days) obeys the function 
After how many days will the population reach 1500?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the perimeter of the polygon. 
A. 
in.
B. 30
C. 
in.
D. 
in.
Mathematics
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(8x + 3y)2
A. 8x2 + 48xy + 9y2 B. 8x2 + 9y2 C. 64x2 + 48xy + 9y2 D. 64x2 + 9y2
Mathematics