Mr. Cullen haves 49 carpet squares he need 91 how many more he need?

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

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?