a punter kicks a football upward with an initial speed of 64 feet per second. after how many seconds does the ball hit the ground? Use the formula h=rt-16t^2 where h represents height in feet and r represents the initial speed.

step-by-step explanation:

kaahe btau

my answer was deleted because it was to vague the answer is 12.76 becuase its in the hundreths place. john

option a is correct.

only one solution to the system of equations

step-by-step explanation:

if the graph of the equations do not intersects(i.,e if they are parallel) then, there are no solutions that are true for both the equations.

if the graph of the equations intersects, then there is one solution and that is true for both the equations.

since, in the given figure:

the two lines intersect each other

⇒there is only one solution which satisfy both the lines of an equations.

therefore, there is only one solution to the system of equation