I'd say 4 meters and 400dm are equal.
Answer:
E(X ¯)=210,000.
Step-by-step explanation:
A sampling distribution for samples of size n=49 from a population with means μ=210,000 and standard deviation σ=35,000, has the following means anda standard deviation:

If X ¯ is the mean sales price of the sample, it will have a mean value of E(X ¯)=210,000.
Answer:
10m - 16
It's basically the same thing but simplified to make it easier to solve.
Step-by-step explanation:
3(4m-2)-2(m+5)
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v
Distribution
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12m-6-2m-10
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Combining Like Terms
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10m-16
Answer:
the answer to this problem would be 8.