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2 years ago

Plss help this is due tomorrow !! :((

Mathematics

2 answers:

VladimirAG [237]2 years ago

3 0

Answer:

A y= -3/4+6

Step-by-step explanation

I hope this helps good luck

I'm 100% sure

Good luck god bless you pass have a nice day

Brrunno [24]2 years ago

3 0

Answer:

A) y=-3/4x+6

Step-by-step explanation:

We can see that it generally has a negative slope, which rules out B and D.

Substituting numbers in for x, we get

For A: (1, 5.25) (4, 3) (6, 1.5)

For C: (1, -5.25) (4, -23.25) (6, -35.25)

So the answer is A

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Step-by-step explanation:

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4 years ago

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olga55 [171]

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623

Step-by-step explanation:

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<h3> $E=z_{\frac{\alpha}{2} }*\frac{\sigma}{\sqrt{n} }\\\\\sqrt{n}= z_{\frac{\alpha}{2} }*\frac{\sigma}{E }\\ \\n=( z_{\frac{\alpha}{2} }*\frac{\sigma}{E })^2\\\\Substituting:\\\\n=(2.58*\frac{29}{3} )^2=622.0036\\\\\\n=623(to\ the \ next\ whole\ number)$ </h3>

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4 years ago

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max2010maxim [7]

Answer:

Step-by-step explanation:

at mot is the middle sign 16 and n go together and then you subtract 16n&7

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3 years ago

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Plss help this is due tomorrow !! :((​

Plss help this is due tomorrow !! :((