Select all that apply.

what type of triangle can an isosceles triangle be?

scalene
right
acute
obtuse

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000