Find the area of a square with side a when a is equal to the following values. are the area of a square and the length of its side directly proportional quantities? why or why not?
a=2 cm
thee area of the square is __ square cm. the area of the square and the length of its side __ directly proportional quantities.
2nd __ has to be "are" or "are not"

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

Find the quotient. 50a2 – 98b2 -5a +7b

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?