The ratio of boys to girls in mrs. brown’s class is 2: 3 there are 8 boys in mrs. brown’s class how many girls are in her class

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes