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mixer [17]
2 years ago
12

This is the graph of f(x). What is the value of f(2)? A. 2 B. 16 C. 8 D. 4

Mathematics
1 answer:
musickatia [10]2 years ago
8 0

Answer:

D. 4

Step-by-step explanation:

x=2, y=4 on the graph

Therefore, f(2)=4

~

Hope this helps!

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nikklg [1K]

Answer:

i think it is 20

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2 years ago
The owner of a fish market has an assistant who has determined that the weights of catfish are normally​ distributed, with mean
LiRa [457]

Answer:

P(X\geq 3.4)=0.0228

Step-by-step explanation:

Given the mean is 3.2, standard deviation is 0.8 and the sample size is 64.

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#First determine the z-value:

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#We then determine the corresponding probability on the z tables:

Z(X\geq 3.4)=1-P(X

Hence, the probability of obtaining a sample mean this large or​ larger is 0.0228

8 0
2 years ago
Find the magnitude v and direction angle θ, to the nearest tenth of a degree, for the given vector v. v = -4i - 3j
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The difference between ten times a number and eight times the number is negative ten
IRINA_888 [86]

10n - 8n = -10

Hope this helps!

6 0
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Read 2 more answers
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