Find the exact value. Do not use a calculator.cos 30°
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Evaluate the integral.
dx
A. -ln 
+ C
B. ln 
+ C
C. 5 ln 
+ C
D. 5 ln 
+ C
Mathematics
Solve.A stockbroker bought 85 shares of stock for $18.32 each. What was the total amount of the purchase?
A. $1557.10 B. $1557.30 C. $1557.20 D. $1557.31
Mathematics
Solve.If Gloria received a 3% raise and is now making $22,660 a year, what was her salary before the raise?
A. $20,660 B. $22,000 C. $21,660 D. $23,000
Mathematics
Use Lagrange multipliers to find the minimum distance from the circle 
to the point 
. Round your answer to two decimal places.
?
A. 4.6 B. 21.15 C. 113.82 D. 10.67 E. 5.77
Mathematics