Simplify the fraction 61/82 as much as possible .

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

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?

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?