Discover Questions

A ball was kicked and made 200 revolutions on the ground and travelled the distance of a 150 m and 72 cm. Find the diameter of the ball? Describe and explain the tissue changes (cellular level also) ,if a human has to live in water for long time..(like dolphin)? Solve the nonlinear system of equations. {x² + y² = 144
{x² - 4y² = 64? Is the new lake jackson la casona open yet? Simplify (x^2+19X+20)/[x(x+2)(x-5)]?