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Lubov Fominskaja [6]
2 years ago
5

Do you know what1

Mathematics
1 answer:
Nikitich [7]2 years ago
8 0

Answer:

42

Step-by-step explanation:

because it is the only one do t know so yeah lol

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Determine whether or not the relation is a function. Please help asap
OLga [1]

Answer:

A function can have many x values for a given y value and still be a function but it cannot have many y values for a given x value. You can easily test this by graphing the equation and doing the vertical line test by seeing if a vertical line will intersect the graph only once at all x values, if it passes it is a function. In short what you have here is a function

Step-by-step explanation:

4 0
2 years ago
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NISA [10]
Last one I think so
6 0
3 years ago
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What’s the vertex of this equation?
statuscvo [17]

f (x) = a(x - h)^2 + k, where (h, k) is the vertex of the parabola.

Do you see the h and k in your equation?

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3 0
3 years ago
In parallelogram lmno what is the measure of angle m ? <br>20<br>60<br>80<br>100
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5 0
3 years ago
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A sample of 64 is taken from a population, with the mean of the sample being
Sever21 [200]

Answer:

65.04<x<68.96

Step-by-step explanation:

The confidence interval formula is expressed as;

CI = x ± z*s/√n

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z is the 95% z score = 1.96

s is the standard deviation = 8

n is the sample size = 64

Substitute;

CI = 67 ± 1.96*8/√64

CI = 67 ± 1.96*8/8

CI = 67 ± 1.96

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CI = (65.04, 68.96)

Hence the confidence interval for the mean of the population is between 65.04<x<68.96

8 0
3 years ago
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