What is 13/26 in simplest form and what is 2/18 in simplest form and what is 7/10 in simplest form and what is 6/30 in simplest form and what is 9/12 and what is 40/50 in simplest form and what is 12/14 in simplest form and what is 2/8 in simplest form and what is 18/36 in simplest form and what is 8/9 in simplest form

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

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

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?