Andre said, I found two figures that are congruent, so they can't be similar." Diego said, No, they are similar! The scale factor is 1."who is correct use the definition of similarity to explain your answer

Maria ate 1/3of a pie. Her sister, rebecca, ate 1/5of that. what fraction of the whole pie did rebecca eat?

What is the inverse of y = 2x - 4?

A marching band 8-to - 5 step covers 5/8 yd per step. How many yards does a band member move across the football field if he or she takes 30 1/2 steps? 5/8⋅30 1/2= Express your answer as a fraction in simplest form.

Elina's friend Luke said that he could make more rectangles with 24 tiles then Elaine's 10 tiles do you agree with Luke's explain

X+y=5 what is the value of the function when X=4

A city lot measures 100 feet x 250 feet. The city zoning ordinance specifies that maximum lot coverage is 40% of the lot. What is the maximum size for a building on this lot?

Find the quotient. 8,489:9

Divide £10 into the ratio 2 : 3

Line m and p are perpendicular. If the slope of line m is - 3, what is the slope of line p?

Evaluate the expression when c=-5 and y = 5 - 4c+y