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3 years ago

Algebra 2 Please help me solve this.

Mathematics

1 answer:

Sladkaya [172]3 years ago

7 0

Answer: x=3
Explanation: just did it :) plz name me brainliest :)))

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Find the average distance each data value in the set is from the mean. Round your answer to the nearest tenth, if necessary. Pri

sineoko [7]

Answer:

The average distance of each observation from the mean is 0.

Step-by-step explanation:

We are given the following in the question:

$7, $20, $9, $35, $12, $15, $7, $10, $20, $25

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{160}{10} =16$

Difference from the mean value of each term:

-9, 4, -7, 19, -4, -1, -9, -6, 4, 9

Average distances =

$\text{Average distance} =\displaystyle\frac{0}{10} =0$

Thus, the average distance of each observation from the mean is 0.

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3 years ago

35% of 80 is what number

Elden [556K]

Answer:

35/100 *80=25

Step-by-step explanation:

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3 years ago

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6 family members share 1/4 of a of chocolate fudge what fraction of a pound does each family member get if they share equally .

photoshop1234 [79]

Answer:

The answer is 1/10

Step-by-step explanation:

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2 years ago

Pls get it right it’s a test

Nady [450]

Answer:

77.98

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Step-by-step explanation:

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3 years ago

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Find the distance between (6, -7), (3, -5) round your answer to the nearest tenth

saw5 [17]

Answer:

d ≈ 3.6 units

Step-by-step explanation:

calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (6, - 7 ) and (x₂, y₂ ) = (3, - 5 )

d = $\sqrt{(3-6)^2+(-5-(-7))^2}$

= $\sqrt{(-3)^2+(-5+7)^2}$

= $\sqrt{9+2^2}$

= $\sqrt{9+4}$

= $\sqrt{13}$

≈ 3.6 ( to the nearest tenth )

3 0

2 years ago