Rationalize the denominator.
A. 
B. 1
C. 
D. 
Answer: C
You might also like to view...
Multiply.3188 × 0.045
A. 140.591 B. 143.46 C. 1434.6 D. 14,346
Solve the problem.If an object is propelled upward from a height of 80 feet at an initial velocity of 80 feet per second, then its height after t seconds is given by the equation 
, where h is in feet. After how many seconds will the object reach a height of 180 feet?
A. 5 sec B. 2.5 sec C. 1.3 sec D. 10 sec
Solve the problem.The median weekly incomes of full-time male workers for various age groups are listed in the table below. 
Let M(a) represent the median weekly income (in dollars) of men at age a years. Here is the quadratic regression equation for M: M(a) = -0.55a2 + 52.01a - 456.46Use this model to determine at what age(s) the median weekly income of men is equal to $700.
A. 35, 60 B. 36, 61 C. 37, 58 D. 36, 59
Construct a graph for the first ten terms of the sequence.an = 
n (
)
A. 
B. 
C. 
D. 