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Bond [772]
2 years ago
11

I don't know how to solve this.

Mathematics
1 answer:
Leona [35]2 years ago
5 0
What is the question?
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Find the Mean from the line plot. Show your work and explain how you solved using First, Next, and Last.
Musya8 [376]

Answer:

mean is 5

Step-by-step explanation:

<h2>MEAN</h2>

mean is regarded as the average number of items

<h3>mean formula:</h3>

<em>(sum of terms) / (number of terms)</em>

<h3><u /></h3><h3><u>Firstly</u></h3>

the numbers in the data set are :

3,3,3,4,6,6,7,8

they are already arranged in order, so no need to rearrange.

<h3><u>Next </u></h3>

add the numbers together to find the total :

3 +3 +3 +4 +6+ 6+7 +8

= 40

ALSO,

find how many number of terms they are --- this is 8

Last

use the mean formula to solve :

<em>(sum of terms) / (number of terms)</em>

= 40/8

= 5

<h3><em><u>the mean is the 5 </u></em></h3>
8 0
2 years ago
5x-3y=20 line paralelal
lawyer [7]

Answer:

Answer is in the attachment..............

Step-by-step explanation:

3 0
2 years ago
PLZ SOMEONE HELP ME WITH THIS!!
Mandarinka [93]
B = 2.98 and c = 5.77
7 0
3 years ago
7x + (9x + 8) = (7x + 9x) + 8 is what property
bonufazy [111]
Nensjsjdjejdjejejejejejsj &2828388338484738388338383838 sksksksjsnsksnenenenendnjdjfjffjdjrjdjdjdjdjdjdjdjdidjdjdiddijjJj$&2383884845$ fififitogosoenrndidjfnncifmrki938474859499494
6 0
3 years ago
What is the value of h when the function is converted to vertex form?
elena-s [515]

Answer: h=7

Step-by-step explanation:

By definition the function in vertex form is:

 f(x)=a(x-h)^{2}+k

Where (h,k) is the vertex of the parabola.

You must group the terms that contain the same variable in the function:

f(x)=(x^{2}-14x)+29

Complete the square as following:

f(x)=(x^{2}-14x+49)+29-49

Now you must rewrite it as following:

 f(x)=(x-7)^{2}-20

Then:

h=7

4 0
2 years ago
Read 2 more answers
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