3 years ago

How can I find c in a=3 b=4

1 answer:

8 0

A^2+b^2= c^2
3^2+4^2=c^2
9+16=c^2
25=c^2
5=c

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Ganezh [65]

1 and 2 are natural numbers
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3 years ago

lbvjy [14]

Answer:

μ−2σ = 1,089.26

μ+2σ = 1,097.62

Step-by-step explanation:

The standard deviation of a sample of size 'n' and proportion 'p' is:

$\sigma=\sqrt{\frac{p*(1-p)}{n} }$

If n=1139 and p =0.96, the standard deviation is:

$\sigma=\sqrt{\frac{p*(1-p)}{n}}\\\sigma = 0.001836$

The minimum and maximum usual values are:

$\mu-2\sigma = (p-2\sigma)*n\\\mu+2\sigma = (p+2\sigma)*n$

$\mu-2\sigma = (0.96-2*0.001836)*1139\\\mu-2\sigma = 1,089.26\\\mu+2\sigma = (0.96+2*0.001836)*1139\\\mu+2\sigma = 1,097.62$

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3 years ago

Charra [1.4K]

Rational is the correct answer

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3 years ago

Scrat [10]

Answer:

its proportional bc

Step-by-step explanation:

4.2 ÷3=1.4 and if you go 5 x 1.4 you get 7 same with the last one sorry im bad at explaining but i hope this helped

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3 years ago

lidiya [134]

4.50 and 8 I think the answer is

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