Select all that apply.

What types of triangles can have an obtuse angle?

scalene
isosceles
acute
right

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.