Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 58p
B. 
C. 
D. 9
Answer: B
You might also like to view...
Find the intersection.-8x + 5y = 8, -7y - 4z = -2
A. x = -20t - 
, y = -32t + 
, z = 56t
B. x = -20t - 46, y = -32t - 2, z = 56t
C. x = -20t + 
, y = -32t - 
, z = -56t
D. x = -20t - 
, y = -32t + 
, z = 56
Find the value(s) of the expression.the square roots of 
A. 
B. - 
, 
C. - 
, 
D. 
Solve the problem.If an object is thrown upward with an initial velocity of 
, its height after t sec is given by 
. Find the maximum height attained by the object. (The object will attain maximum height exactly at the halfway point in terms of the time t, where t = 0 is at the beginning of the object's flight, and the final time is when the object hits the ground.)
A. 112 ft B. 240 ft C. 256 ft D. 128 ft
Convert as indicated. Express the answer in decimal form when needed.5 days to seconds
A. 7200 sec B. 432,000 sec C. 1,080,000 sec D. 18,000 sec