The expression -4.9t^2+50t + 2 represents the height, in meters, of a toy rocket t seconds after launch. the initial height of the rocket, in meters

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Which value of y will make the inequality y< -1 false?

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.