1 point
Mr. Estevez got a new post mounted mail box. He dug out the old one and
left a square hole and only measured one side. Mr. Estevez measured a side
of 9.75cm's. What is the square area of dirt Mr. Estevez needs to fill up the
hole for his new mailbox. (Round to the nearest tenth) *
0
95.1 cm2
O
95.06cm2
95.1 cm
O
95.06cm

What are the sotions to the quadratic equation 9x^2=4

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?