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marta [7]
2 years ago
10

BRAINLIESSTTTT!!!!

Mathematics
1 answer:
andrew11 [14]2 years ago
7 0

7.211; Starting from the left to right, x1=3 x2=7, y1=2 y2=8. Plug these in to the distance formula \sqrt{(x2-x1)^2+(y2-y1)^2

(7-3)^2+(8-2)^2

(4)^2+(6)^2

16+36

sqrt 52

7.211

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Value of x is 3.2x-9.6=38.4?
Svetradugi [14.3K]

Answer:

The steps that can be done to both sides of the equation is: Add 9.6, then divide by 3.2

Step-by-step explanation:

Solve the equation:

3.2x - 9.6 = 38.4

-First you add both sides 9.6:

3.2x -9.6 +9.6 = 38.4 +9.6

3.2x = 48

-Then, you divide both sides by 3.2:

\frac{3.2x}{3.2} = \frac{48}{3.2}

x=15

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Nikolay [14]

24 Blue marbles.

Explanation:

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8 0
3 years ago
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Mike has 3 1/2 ounces of sugar to put in his coffee. If he actually only puts in 1 5/9 ounces of sugar, about how much sugar doe
elena55 [62]

Answer:

I think it might be 1 17/18

(not sure)

Step-by-step explanation:

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3 0
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sesenic [268]

Answer: 5

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Notice that our data set is already written from least to greatest.

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Notice that in this data set, there is no middle number directly because 2 and 8 fall directly in the middle. In this situation, we take the average of these two middle numbers and divide their sum by 2.

Since 2 and 8 are the numbers that appear in the middle, we add them.

2 + 8 gives us 10.

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8 0
3 years ago
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elixir [45]
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