The height of an object dropped from the top of a 320-meter building is given by h (t) = - 5t^2+320. how long will it take the object to hit the ground

Range of f (x) = x2 + 1?

Paul is running with a KE of 600 J if he starts at rest and his final velocity is 4 m/s what is his mass

Which set of sides will not make a triangle

An 8 in. x 8 in. pan holds 4 pints. A 9 in. x 13 in. pan holds 3 quarts. Which pan holds more?

47x + 31y = 63 31x + 47y = 15

Find the quotient of 3/5:2/9

What is equivalent to 1/9

A circle is centered at (5, - 9) and has a radius of 12. Which of the following is the equation for this circle? (x - 5) 2 + (y + 9) 2 = 12 (x - 5) 2 + (y + 9) 2 = 144 (x + 5) 2 + (y - 9) 2 = 144 (x + 5) 2 + (y - 9) 2 = 12

a scientist observing a dish of cells. The dish contains six cells that are splitting every second. which function represents this situation

What is bigger 87 or 13.688