Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 
B. 
- 
C. 
D. 
Answer: A
You might also like to view...
Solve the problem.A rectangular park measuring 35 yards by 30 yards is surrounded by a trail of uniform width. If the area of the park and the trail combined is 
what is the width of the path?
A. 7 yd B. 5 yd C. 8 yd D. 6 yd
Find the square root. Approximate if necessary.57
A. between 7 and 8 B. 7 C. between 6 and 7 D. 8
Convert the rectangular coordinates of the point to polar coordinates (r, ?) with r > 0 and 0 ? ? < 2?.(3, 0)
A. (3, ?)
B. 
C. 
D. (3, 0)
Malia buys a chocolate-strawberry-vanilla cake in Figure(i) for $14.00 . She cuts the cake into six 60° wedges as shown in Figure (ii). Malia likes chocolate twice as much as vanilla and likes vanilla twice as much as strawberry.
What is the value of piece 6 to Malia?
A. $2.00 B. $1.50 C. $2.50 D. $1.00 E. none of these