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Kobotan [32]
3 years ago
8

Find the 23rd sequence out of 3 5 7 9 11

Mathematics
2 answers:
Licemer1 [7]3 years ago
5 0
The answer is 47 because  3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

sweet [91]3 years ago
4 0
An= A1 + (n-1)(d)
A23= 3 + (23-1)(2)
Answer = 47
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The chart shows a growth of 22-24 miles per gallon.

Step-by-step explanation:

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See attached file. show all work.
andrew11 [14]

The point-slope form of the equation for a line can be written as

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2 years ago
A regional planner employed by a public university is studying the demographics of nine counties in the eastern region of an Atl
Brilliant_brown [7]

Answer:

Step-by-step explanation:

Hello!

Given the variables:

X₁: Median Age

X₂: Median Income

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a)  and c)

To see if there is a linear regression between the median income and median age you have to conduct a hypothesis test for the slope. If the slope is equal to zero, there is no linear regression between the two variables, if it is different to zero, there is a regression between the two of them:

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d)

The slope represents how much the variable Y is modified whenever the variable X increases one unit.

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3y (y is the unknown number but it represents one number only... and also 3y represents 3 multiply by y)
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