basketball star mumford (a six foot senior forward) places a mirror on the ground x ft. from the base of a basketball goal. he walks backward four feet until he can see the top of the goal, which he knows is 10 feet tall. determine the how far the mirror is from the basketball goal. justify your answer.

Step-by-step explanation:

The image attached shows the context that the problems refered.

Notice that two acute angles from those triangles are congruent, just because their complement are also congruent.

Remember that the tangent function is defined as

Replacing each equiavlence, we have

Then, we solve for

Thereofre, the answer is 6.67 feet, approximately.

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

4 + 5 7/9= 9 7/9

step-by-step explanation: