Simplify the radical expression by factoring out the largest perfect nth power. Assume that all variables are positive.
A. 4y5
B. y5 - 4
C. 
D. 
Answer: D
You might also like to view...
Rewrite the statement using mathematical symbols.The set consisting of the elements k and y is a proper subset of 
.
A. 
? 
B. 
? 
C. 
~ 
D. 
? 
Estimate the value as a whole number or as a mixed numeral where the fractional part is 
.3
A. 3
B. 4
C. 3
D. 4
Find the slope and y-intercept of the line.-x + 12y = 24
A. slope = - 
; y-intercept = 2
B. slope = 12; y-intercept = -24
C. slope = -1; y-intercept = 24
D. slope = 
; y-intercept = 2
Solve the problem.The amount of water (in gallons) in a leaky bathtub is given in the table below. Using a graphing utility, fit the data to a third degree polynomial (or a cubic). Then approximate the time at which there is maximum amount of water in the tub, and estimate the time when the water runs out of the tub. Express all your answers rounded to two decimal places.
A. maximum amount of water after 5.37 minutes; water runs out after 11.06 minutes B. maximum amount of water after 8.23 minutes; water runs out after 19.73 minutes C. maximum amount of water after 5.31 minutes; water never runs out D. maximum amount of water after 5.31 minutes; water runs out after 8.23 minutes