Find the exact value of sin 60.

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80