Kai calculates that he spends 15% of a school day in science class. if he spends 75 minutes in science class, how many minutes does kai spend in school

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?

There are three grizzly bears in the city zoo. yogi weighs 400.5 pounds, winnie weighs 560.35 pounds, and nyla weighs 628.29 pounds. what is the average weight of the three bears? (hint: what do they weigh all together? ) a. 502.97 pounds c. 604.38 pounds b. 529.71 pounds d. 794.57 pounds