A snake accelerates from 2 m/s to 10 m/s in 4 seconds. What is the snake’s average acceleration?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?