Rationalize the denominator.
A. -6
B. -42
C. -7
D. -7
Answer: C
Mathematics
You might also like to view...
Add or subtract as indicated. You will need to simplify terms to identify like radicals.4
+ 7
A. 10
B. -18
C. 18
D. 11
Mathematics
Find the magnitude and direction angle (to the nearest tenth) for the given vector. Give the measure of the direction angle as an angle in [0, 360°).
A. 7; 233.1° B. 5; 216.9° C. 5; 53.1° D. 5; 233.1°
Mathematics
Graph the compound inequality.x > -3 and x < 1
A. 
B. 
C. 
D. 
Mathematics
If $10,000 is invested in an account at 5% per year, find the amount of the investment at the end of 12 years for the following compounding methods.
(a) Continuously (b) Daily
Mathematics