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kolbaska11 [484]
2 years ago
7

Use the table, graph, and equation to answer the following questions about

Mathematics
1 answer:
Alexxandr [17]2 years ago
4 0
The answer is letter b. $5 for 1 sub!
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There are about 6 billion people on Earth. If they all lined up and held hands, how long of a line would they form in km? (Assum
Zina [86]
If they all lined up and held hands, the line will be 6 billion meter apart.
3 0
3 years ago
What is the value of 4g + 5h when g=1 and h=4
erma4kov [3.2K]

Answer:

24

Step-by-step explanation:

4(1)+5(4)

4+20

24

8 0
3 years ago
Read 2 more answers
The heights of a certain type of tree are approximately normally distributed with a mean height y = 5 ft and a standard
Arisa [49]

Answer: Fourth Option:

<em>"A tree with a height of 6.2 ft is 3 standard deviations above the mean"</em>

Step-by-step explanation:

It is said that an X value is found Z standard deviations from the mean mu if:

\frac{X-\mu}{\sigma} = Z

In this case we have that:

\mu=5\ ft

\sigma=0.4\ ft

We have four different values of X and we must calculate the Z-score for each

For X =5.4\ ft

Z=\frac{X-\mu}{\sigma}

Z=\frac{5.4-5}{0.4}=1

This means that: <em>A tree with a height of 5.4 ft is 1 standard deviation </em><em>above </em><em>the mean</em>

First Option: False

For X =4.6\ ft

Z=\frac{X-\mu}{\sigma}

Z=\frac{4.6-5}{0.4}=-1

This means that: <em>A tree with a height of 4.6 ft is 1 standard deviation </em><em>below </em><em>the mean</em>

Second Option: False

For X =5.8\ ft

Z=\frac{X-\mu}{\sigma}

Z=\frac{5.8-5}{0.4}=2

This means that: <em>A tree with a height of 5.8 ft is </em><em>2 </em><em>standard deviation </em><em>above</em><em> the mean</em>

Third Option: False

For X =6.2\ ft

Z=\frac{X-\mu}{\sigma}

Z=\frac{6.2-5}{0.4}=3

This means that: <em>A tree with a height of 6.2 ft is 3 standard deviations </em><em>above</em><em> the mean.</em>

Fourth Option: True

3 0
3 years ago
Read 2 more answers
Bethany wears jeans every 2 days.She wears Running shoes every 3 days if she wear jeans with running shoes on may 2 what are the
-BARSIC- [3]
May 7 , May 13 , May 20 .
This is because the pattern is black is not waring
Jeans : 3
Shoes: 4
6 0
3 years ago
Ignore the answer chosen i got it wrong pls help
love history [14]

Answer:

Its A or B

Step-by-step explanation:

relax take a deep breath it is between A or B

just know its not c or d

i had to check my answer  .

5 0
3 years ago
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