What type of triangle has exactly two acute angles?

right
obtuse
equilateral
acute

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog