A'B'C' is the image of ABC after a dilation. AB = 7 cm,
AC = 10 cm, A'B' = 28 cm, and B'C' = 24 cm. What is the ratio of the perimeter of ABC to the perimeter of A'B'C'?

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.