A cone has a radius of 8 inches and a height of 12 inches. What is the exact volume of the cone? 321 in 3 O 768 in 3 O 25671 in 3 961 in 3​

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Joline is solving the equation 0=x^2-5x-4 using the quadratic formula which value is the negative real number solution to her quadratic equation round to the nearest tenth if necessary

There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?