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photoshop1234 [79]
2 years ago
6

Which equation represents the graphed function?

Mathematics
2 answers:
Neporo4naja [7]2 years ago
5 0

Answer:

y=1/4x-2

Step-by-step explanation:

the first y axis number it touches is -2 and the slope is 1/4.

sammy [17]2 years ago
5 0

The equation representing the line on the given graph is :

  • y =   \dfrac{1}{4} x - 2

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What is the slope? (IXL)
Vedmedyk [2.9K]

Answer:

The slope would be 5/2.

Step-by-step explanation:

Hold on I need to write this down

x    y

50  0

70 50

------------

50/20

or

5/2

6 0
3 years ago
Paulo works at the United Nations. He researched what percent of the world's population lives on each continent. He surveys a sa
Fofino [41]

Answer:

confidence interval using a  two sample t test between percents

Step-by-step explanation:

confidence interval using a  two sample t test between percents This can be used to compare percentages drawn from two independent samples in this case employees. It is used to compare two sub groups from a single sample example the population on the planet

5 0
3 years ago
The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays. Assuming the
AysviL [449]

Answer:

1.83% probability there are no car accidents on that stretch on Monday

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given time interval.

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays.

This means that \mu = 4

What is the probability there are no car accidents on that stretch on Monday?

This is P(X = 0).

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

P(X = 0) = \frac{e^{-4}*(4)^{0}}{(0)!} = 0.0183

1.83% probability there are no car accidents on that stretch on Monday

5 0
3 years ago
Increase 270 by 20%​
Nana76 [90]

Answer:

first find 20 percent of 270

270 times 20 divided by 100

5400 divided by 100

54

270 plus 54

324 is your final answer

-hope this helps!

5 0
3 years ago
Read 2 more answers
Find the next three terms in the geometric sequence: 400, 200, 100, 50
Elena-2011 [213]
It's dividing by 2. 

Next 3 would be: 25, 25/2, 25/4 or converting those into decimals. 
7 0
3 years ago
Read 2 more answers
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