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.
4.80 = 100%
x = 55%
Cross Multiply
100 * x = 55 * 4.80
100x = 264
x = <u>264</u>
100
x = 2.64
Solution: $2.64
Answer: x > 6
The graph would be an empty circle on 6 going higher infinitely.
Step-by-step explanation:
Answer:
<h2><u>since </u><u>DE≅EF</u></h2>
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<h2><u>hope</u><u> it</u><u> helps</u><u> you</u><u><</u><u>3</u></h2>