If you roll a number cube 12 times, about how many times would you expect to roll a 5 or 6

Select all the correct locations on the image. select all the expressions that result in a product that is a rational number. mulitiple choice4/3 x 12/3 32/4 x 15/4[tex]\sqrt{\frac{3}{2} }[/tex] x 22/7[tex]\sqrt{11}[/tex] x 2/3

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?