Quadrilateral is a trapezoid. If the height of trapezoid ABCD is 10 units, which of the following is an expression for the perimeter of ? a. 60 + 103 + 102
b. 50 + 203 + 102
c. 70 + 102
d. 60 + 103 + 52
e. 60 + 102

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?