Which is the only number listed here which has an odd number of factors? A) 12 B) 16 C) 27 D) 45 E) 63

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal