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Alexeev081 [22]
3 years ago
15

Solve the equation 9x=7(x+2)

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

Answer is x=7. Just need to move the variables around, as shown in the picture.

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Which would best display the following data if you wanted to display the numbers which are outliers as well as the mean? [4, 1,
Serhud [2]

Arranging data in ascending order to identify the outlier and calculate the mean

Step-by-step explanation:

Given the data as: [4, 1, 3, 10, 18, 12, 9, 4, 15, 16, 32]

Arrange in ascending order

                               [1, 3, 4, 4, 9, 10, 12, 15, 16, 18, 32 ]

The outlier is 32

Finding the mean;

Mean=sum of data set/number of data set

Sum= 1 + 3+ 4+ 4+ 9+ 10+ 12+ 15+ 16+ 18+ 32=124

Number of data set=11

Mean=124/11=11.27

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Outliers: brainly.com/question/12612191

Keywords: display,data, numbers,outliers,mean

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3 0
3 years ago
If the exchange rate of 1 dollar is rs 72.45, how many dollar can be exchanged for rs 1449?
Shalnov [3]

Answer:

20

Step-by-step explanation:

1449÷72.45=20

4 0
3 years ago
- {(-2, 6), (2.0), (3,6), (4, -1), (5,3)} is it a function​
nikitadnepr [17]
Yes because none of the x’s are the same
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1.) The equation for the pH of a substance is pH = –log[H+], where H+ is the concentration of hydrogen ions. What is the approxi
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Answer:

c .3.3

Step-by-step explanation:

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pH = -log10(5.0 x 10-4)

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6 0
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55*5=275

Step-by-step explanation:

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3 years ago
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