If a triangle has angles that measure 30 degrees, 60 degrees, and 90 degrees, what would the measures of the angles be after the triangle is
dilated by a scale factor of 2?

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?