The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. what was the total paper waste generated over these two years in the region, expressed in scientific notation?
91.8 ⋅ 107 tons 91.8 ⋅ 1014 tons 9.18 ⋅ 1014 tons 9.18 ⋅ 107 tons

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w