Answer:
63.7%
Step-by-step explanation:
11 people in total
9.1% per person
7* 9.1=63.7
1. D
2. A
3. C
I'll answer the last two in a minute.
Answer:
idk
Step-by-step explanation:
Joe will have eaten 24/30
Jane will have eaten 5/30
24 / 5 = 4.8
Joe has eaten 4.8 times as much pizza as Jane.
First option is correct.
Since we have given that
JKL is a right triangle.
Length of JK = 12
Length of KL = 5
By Pythagoras theorem, we get that

So, cos (L) would be
cos(L)=base/hypotenuse
cos(L)=5/13
Hence, First option is correct.
learn more about Pythagoras theorem and cosine ratios here:
brainly.com/question/9027282
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