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3 years ago

6

What is the mean of the data set?

2 answers:

Lena [83]3 years ago

8 0

Hello!

To find the mean you add all the numbers and divide the sum by the amount of numbers added

14 + 19 + 18 + 12 + 22 + 15 + 16 + 16 + 14 + 14 + 21 + 20 = 201

Divide the sum by the amount of numbers added

201 / 12 = 16.75

The answer is C) 16.75

Hope this helps!

harkovskaia [24]3 years ago

7 0

The answer is c. add them all together then divide them by how many they are. in this case, I divided them by 12

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23.

3•(-3)^2-4

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3 years ago

On a scale drawing of a museum, the scale is 0.5 in = 10ft. The gallery for medern art has the dimensions 6in by 5inches in the

Brilliant_brown [7]

Answer:

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I hope this helps! If you need further explanation let me know.

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3 years ago

12overx+7=13over X what's the answer

photoshop1234 [79]

12/x + 7 =13/x, where x is not 0;
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6 0

3 years ago

Read 2 more answers

Write the expression 6x-24y= 36 in factored form

Nata [24]

I'm pretty sure it would be 6 (x - 4y) = 36.

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3 years ago

15 POINTS!!!! BRAINLIEST FOR THE FIRST ANSWER!!! Solve 3-x/2≤18

Bumek [7]

Answer:

$x\geq -30$

Step-by-step explanation:

Work to isolate x on one side of the inequality:

$3-\frac{x}{2} \leq 18\\3-18\leq \frac{x}{2} \\-15\leq \frac{x}{2}\\-30 \leq x$

Therefore the answer is all x values larger than or equal to -30

$x\geq -30$

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3 years ago