Two parallel forces of 40kg wt and 10 kg wt are acting at a distance 40 cms apart. Find their resultant if forces are unlike.​

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.