Find the value of z and z + 45
(z +45)
749
550
24
78
What does z =

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?