Um...4 times the sum of xy.....
4(x + y)
Because for each x-value in the domain of this relationship, except for 0, there is more than one y-value, this is NOT a function.
Answer: 90.93%
Step-by-step explanation:
M= 372
s= 26
n=36
P(365<u><</u>x<380)
1. Find Z ----> <u>365-372</u>
= -1.6 Next Z----><u> 380 - 372 </u>
<u>= </u> 1.8
26 26
2. plug into calculator to find probablity: normalcdf(-1.6 , 1.8 ) = .90927 or 90.93% that the prob is between 365 and 380
Answer:
The answer is
E=(1, 3)
F=(2,4)
Step-by-step explanation:
When E is midpoint of AB
Then

By this way we can find F

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