A solid sphere is cut into 12 equal wedges. The volume of each wedge is V = 31r? Solve the formula for r.

Vertical angles must check all that apply

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?

The relative growth rate for a certain type of fungi is 60% per hour. a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture. what is the initial number of fungi in the culture?