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aleksandrvk [35]
4 years ago
8

What is the variance for 34, 46, 52, 29, 41, 38, 36, and 28

Mathematics
2 answers:
horsena [70]4 years ago
8 0

Answer:

38

Step-by-step explanation:

add all the numbers and divide that number by the amount of numbers there.

34+46+52+29+41+38+36+28 / 8 = 304/8 = 38

alex41 [277]4 years ago
4 0

Answer:

38

Step-by-step explanation:

34+46+52+29+41+38+36+28

-----------------------------------------

                     8

=38

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Answer:

Step-by-step explanation:

−7(x+2)=−3(x−5)

Step 1: Simplify both sides of the equation.

−7(x+2)=−3(x−5)

(−7)(x)+(−7)(2)=(−3)(x)+(−3)(−5)(Distribute)

−7x+−14=−3x+15

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Step 2: Add 3x to both sides.

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Step 3: Add 14 to both sides.

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Step 4: Divide both sides by -4.

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x=29/−4

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