56 ??? i’m pretty sure that’s the answer
Real life problem for quadratic equation:
A ball is thrown into the air from the edge of a building, 50 feet above ground. It’s initial velocity is 20 feet per second. About how long does it take for the ball to hit the ground?
Sorry if this doesn’t help.
Answer:
I would use addition
Step-by-step explanation:
Since addition is the opposite of subtraction.
Answer:
i belief the answer is 15
Step-by-step explanation:
cause 20 percent of 75 is fifteen
