Help! Will give Brainliest

Michael threw a ball into the air from the top of the building. The height of the ball, in feet, is modeled by the equation (where t is time measured in seconds). What is the meaning of the vertex in the context of the problem? (Vertex is 2,144)

3 ft

step-by-step explanation:

since the triangle is right use pythagoras' identity to solve for a

the square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

a² + 8² = ( )²

a² + 64 = 73 ( subtract 64 from both sides )

a² = 9 ( take the square root of both sides )

a = = 3

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

2 1/2 feet

step-by-step explanation: