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n200080 [17]
3 years ago
11

Please help with this math question will mark you brainiest

Mathematics
1 answer:
kati45 [8]3 years ago
8 0

Answer: MO is 16

Step-by-step explanation:

I did a really really long solution. But the short version is 9x-20=16 because they’re both MO they shud be equal to each other. Then you get that x is 4.

Then plug 4 in for 3x-4 which is 8.

And then also plug 4 in for 9x-20 which looks like 9(4)-20, you get 16

The answers 8 is the half of 16 just like in the diagram where ZX IS THE HALF OF MO.

P.s I used 3x-4 for zx which is the half of MO because zx and yX are congruent to each other(they have the same length).

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Step-by-step explanation:

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It has mean μ= np =  30×0.56=16.8

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