It takes harland 15 minutes to rake all leaves in the front yard. if trudy scatters the leaves while harland rakes, it takes him 20 minutes to rake the leaves. how many minutes does it take trudy to scatter all the leaves?

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.

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt

Nthe diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box. m a triangle with vertices labeled as a, b, and c. side b c is base. sides a b and a c contain points d and e, respectively. a line segment is drawn from d to e. side a d is labeled 2 meters. side d b is labeled 10 meters. side a e is labeled 3 meters. base b c and line segment d e are marked with arrows pointing the same direction.