What is the mean of the data set 125, 141, 213, 155, 281

3. find the radius of circle p.4. find y.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.