What is sinB?
A 15
17
B 8
17
C 8
15
D 15
8

Find the slope of a line given the following two points

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?