Terrel used 1.9 kg of reasons to make five bags of trail mix how many kilograms of raisins on average did he put in each bag

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

Proportions in triangles solve for x

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g