Convert 0.9 to a fraction. * 10 points
Convert 33% into a decimal. *
10 points
Convert 2/5 to a decimal.
Convert 2/5 to a percent. *

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

How are algebraic expressions evaluated using substitution?

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)