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Lorico [155]
2 years ago
12

Solve

Mathematics
1 answer:
Serga [27]2 years ago
4 0

Answer:

0.75  or 6/8

Step-by-step explanation:

when distributed it is

12-4x-2x= 10+2x-4

then you solve

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A new car is purchased for 19900 dollars. The value of the car depreciates at 7.5% per year. What will be the value of the car a
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Read 2 more answers
Suppose you are determining whether the depth of groves cut into aluminum by a milling machine is equal to 1.7 mm. You cut 14 gr
Gemiola [76]

Answer:

For this case we want to check if the true mean for the depth of groves cut into aluminium by a machine is equal to 1.7 (null hypothesis) and the alternative hypothesis would be the complement different from 1.7. And the best system of hypothesis are:

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Alternative hypothesis \mu \neq 1.7[/tx]And the best system of hypothesis are:3. This two-sided test:
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Alternative hypothesis [tex]\mu \neq 1.7[/tx]

And the best system of hypothesis are:

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4 0
3 years ago
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Alchen [17]

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This equation has no solution.

A a non-zero constant never equals zero.

2.2      Solve  :    m+1 = 0  

Subtract  1  from both sides of the equation :  

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5 0
3 years ago
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