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3 years ago

Find the mean of 37.5, 25.5, 30.5, 41.5, 52.5, 28.25, 30.5

Mathematics

2 answers:

Vsevolod [243]3 years ago

5 0

Answer:

35.18

Step-by-step explanation:

Given the above scores .

Mean

= sum of scores/ number of scores

37.5 + 25.5 + 30.5 +41.5 +52.5 + 28.25 + 30.5 /7

246.25/7

35.18

Ilya [14]3 years ago

4 0

Answer:

35.1785714286

Step-by-step explanation:

To find the mean you have to add all numbers. After you have added all numbers, you must divide the sum by the number of how many points you have.

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Step-by-step explanation:

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2 years ago

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Find the slope of the line containing the pair of points f(1) = -6 and f(-7) = -6.

DENIUS [597]

We have that the slope of the line containing the pair of points f(1) = -6 and f(-7) = -6. is

$m=\infty$

From the question we are told

Find the slope of the line containing the pair of points f(1) = -6 and f(-7) = -6.

Where Standard form of Equation is

y=mx+c

Generally the equation for the Slope is mathematically given as

$m=\frac{y_2-y_1}{x_2-x_1}$

Therefore

$m=\frac{-7-1}{-6-(-6)}\\\\ m= \infty$

Therefore

The slope of this line is

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7 0

1 year ago

Solve for x: -5(2x-5)=8+(5-2x) -4/3 -2 3 3/2

Nataliya [291]

Answer:

$x = \frac{17}{13} = 1 \frac{4}{13}$

Step-by-step explanation:

-5(2x - 5) = 8 + (5 - 2x)

-10x + 25 = 8 + 3x

-10x - 3x = 8 - 25

-13x = -17

x = 17/13 = 1 4/13

5 0

2 years ago

Find the mean of 37.5, 25.5, 30.5, 41.5, 52.5, 28.25, 30.5​

Find the mean of 37.5, 25.5, 30.5, 41.5, 52.5, 28.25, 30.5