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Marina CMI [18]
3 years ago
7

7. a) Find the value of x. (3 pts)

Mathematics
1 answer:
svetoff [14.1K]3 years ago
3 0

Step-by-step explanation:

6) (2x+1) + (x+15) + x = 180

x = 41

So (2x+1) = 83 is the largest one

7) a) x + x+2 + 38 = 180

x=70

b) m<70

c) m<72

8) 9x = 180

x = 20

X =20

H= 40

E = 80

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Please help! I will mark you as brainliest!
lisov135 [29]

Answer:

7/9

Step-by-step explanation:

Think of 1 as being 9/9. The difference between 9/9 and 2/9 is 7/9, which is the answer

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Alisiya [41]

Answer:

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Hope this helps you!


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A bean plant grows at a constant rate for a month. After 10 days, the plant is
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2 years ago
What is the equation of the line that passes through (-3,-1 ) and has a slope of 3/5
vfiekz [6]

The point-slope form:

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We have the point (-3, -1) and the slope m = 3/5. Substitute:

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point-slope form: y + 1 = 3/5(x + 3)

slope-intercept form: y = 3/5x + 4/5

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3 years ago
A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey res
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The question would be:

Which is the best measure of center for first period and why?

Mean, because there are no outliers that affect the center

Median, because there is 1 outlier that affects the center

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<span>
I think the answer would be the fourth choice "</span><span>Standard deviation, because there are no outliers that affect the center"
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
8 0
2 years ago
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