Suppose you are given two shapes and you must show that they are congruent using transformations. if the orientation of these two shapes is the same, which type(s) of transformations should you use to show that they are congruent? why?

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it. how many multiple-choice questions are on the test?

What is the approximate circumference of the circle shown below?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?