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nirvana33 [79]
3 years ago
14

Is 5.16 a rational or irrational number?

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer:

rational

Step-by-step explanation:

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How do you do the slope on a graph
Semmy [17]

I can't be entirely sure what you want to "do" about the slope,
but here is how to FIND it if you have the line on the graph:

-- You pick two points on the graph line.

-- Find the difference in 'y' between the two points.

-- Find the difference in 'x' between the two points.

-- The slope of the line between the two points is

             (the difference in 'y')
divided by
             (the difference in 'x') .

-- If the line on the graph is a straight line, then
the slope is the same everywhere on it.

4 0
4 years ago
WILL AWARD BRAINLIEST!!!
Anna007 [38]

Answer:

<u>A. p(hat) = .139</u>

We divide our sample population by the amount who tested positive. 14851/107109 = .139.

<u>B. 1.62 million</u>

We just multiply the p times the population. 11.69 M * .139 = 1.62 M

<u>C. No</u>

It depends upon the sample method. From what I can tell, I assume all conditions are met and it was not biased.

If it wasn't random, that is a problem, but we aren't given this information.

We can test if it's small enough. It can't be larger than 10% of the population. 107109 * 10 < 11.69 million, so it's small enough.

We can also test if it's large enough. np and nq must be greater than 10. 107100 * .139 > 10, 107100 * .861 > 10.

7 0
4 years ago
Pls help! will give brainlist!
lara31 [8.8K]
It couldn’t be anything else but C line reflection i’m assuming
4 0
3 years ago
Read 2 more answers
What is the domain of the function;<br> y= (x-1)2 -2
valkas [14]
It should be 2 but i’m not positive
5 0
3 years ago
Halp me<br> halp me<br> halp me<br> halp me
Elan Coil [88]
The answer is 8.72.

sqrt(76) = 2sqrt(19)
2sqrt(19) = 8.717797887
Rounded to nearest hundredth ≈ 8.72
4 0
3 years ago
Read 2 more answers
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