Answer:
4.4
Step-by-step explanation:
The mean is the sum of the data divided by the number of data values. so add them all together and then divide by how many numbers you added together.
Here is an example 1,3,4,5,7 so add 1+3+4+5+7=20 then you divide 20 by 5 and the mean is 4 for this example.
Answer:
x = 49/23
Step-by-step explanation:
23x = 49
=> x = 49/23
I wonder why this option is not one of the options given. Please consider to re-check the options you have given to me.
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Hoped this helped.
Answer:
13
Step-by-step explanation:
50 multiplied by .26
Answer:

From this, you can tell it's in slope-intercept form, has a slope of -1/2, and a y-intercept of -4.
I've included a picture of what this equation looks like.