Triangle A has an area of 15 square centimeters. Triangle B is a scaled copy of Triangle A and has an area of 135 square centimeters. What is the scale
factor from Triangle A to Triangle B?
B
135cm
15cm

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5