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NARA [144]
3 years ago
5

How will the mean age of members at the community gym change if the outlier in the data shown is removed? The mean age of member

s will increase. The mean age of members will decrease. The outlier does not affect the mean, so the mean age of members will not change. There is no outlier in this data set, so the change in the mean age of members cannot be determined.
Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0
Wow I need someone to teach me this 
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James divided 144 ounces of water evenly among 4 containers. One of the containers leaked 8 ounces.
Verdich [7]

Answer:

I dont understand your question rither

Step-by-step explanation:

sorry I would help is I neew

3 0
3 years ago
Guys please help me with question 1 , 2 and 3 pleaseeee
faust18 [17]

Answer: 10 points, please!

Step-by-step explanation:


1. for the medium you want to find the number thats in the middle. so you have to write out all the numbers in order. then you step by step go to the middle and theres your medium.

0, 2, 2, 2, 3, 3, 3, 3, 3, 3, 5, 5, 6, 6, 7, 11

2, 2, 2, 3, 3, 3, 3, 3, 3, 5, 5, 6, 6, 7

2, 2, 3, 3, 3, 3, 3, 3, 5, 5, 6, 6,
2, 3, 3, 3, 3, 3, 3, 5, 5, 6,

3, 3, 3, 3, 3, 3, 5, 5,

3, 3, 3, 3, 3, 5,

3, 3, 3, 3,
3, 3,


The medium is 3.


2. for the mean you add all the numbers up and then divide based on how many numbers there are.

0 + 2 + 2 + 2 + 3 + 3 + 3 + 3 + 3 + 3 + 5 + 5 + 6 + 6 + 7 + 11 / 16

64/16

4

the average or mean is 4 which tells us that the average number of kids per houshold is 4. and none of the housholds have 4 children. we know this because of the data in the line plot.

the typical houshold size is either 3 or 4. the medium is 3 and the average or mean is 4.

10 points please

4 0
2 years ago
Help me please ill mark brainliest please be correct
Vedmedyk [2.9K]
The answer to this is 5
8 0
3 years ago
Solve for x.<br> -(5 – 8x)+4x = -89
denpristay [2]

Answer:

x = -7

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define Equation</u>

-(5 - 8x) + 4x = -89

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Distribute negative:                    -5 + 8x + 4x = -89
  2. Combine like terms:                   -5 + 12x = -89
  3. Isolate <em>x</em> term:                             12x = -84
  4. Isolate <em>x</em>:                                      x = -7

<u>Step 3: Check</u>

<em>Plug in x into the original equation to verify it's a solution.</em>

  1. Substitute in <em>x</em>:                    -(5 - 8(-7)) + 4(-7) = -89
  2. Multiply:                               -(5 + 56) - 28 = -89
  3. Add:                                     -61 - 28 = -89
  4. Subtract:                              -89 = -89

Here we see that -89 does indeed equal -89.

∴ x = -7 is the solution to the equation.

7 0
3 years ago
Read 2 more answers
If you could travel 450 miles in 5.5 hours, then how far could you travel in 7 hours?​
GrogVix [38]

Answer:

I will use x as the distance traveled in 7 hours

450/5.5 = x/7.7 - set up proportion

5.5x = 3465 - cross products

5.5x/5.5 = 3465/5.5 - divide each side by 5.5

x = 630 - answer

hope this helps.

Step-by-step explanation:

4 0
4 years ago
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