Twelve students are painting 600 square feet of fencing together. If it takes 2 hours for each student to paint 10 square feet of fencing, how long will it take them to complete the whole fence.

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices