I think the answer is 1/m^18
A would be 8.
(x-4)(x-4)=
x^2-8x+16
Answer:
x = 2
Step-by-step explanation:
For this case we have that each student takes 8 \ frac {3} {4} minutes to perform and play 3 songs. Then, we convert the mixed number to a fraction:

Thus, each student takes
minutes.
If there are 9 students in the recital then we have:
minutes.
Thus, the recital lasts at least 78.75 minutes.
Answer:
The recital lasts at least 78.75 minutes.
Since you already have the circumference, you will divide 56 (Circumference) by pi. Which will get you the diameter*
Formula :: C/