The distance between Columbia and Savannah is 6.5 inches on a map. If the map scale is 1 inch = 30 miles, what is the actual distance between the towns? (6.RP.3.b) * 1 point
195 miles
120 miles
34.5 miles
7.5 miles

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10

Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2