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3 years ago

Ben is 12 years older than ishann ben and ishann first met two years ago three years ago ben was four timesas old as ishann

1 answer:

5 0

Ben = 12 + x
Ishan = x 

12 + x = 4x 
x = 4 

12 + 4 + 3 = 19

Hope this helps!

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For a fixed amount of gas at a constant temperature, the volume of the gas is inversely proportional to its pressure. The functi

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The relation between pressure and volume is given as
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3 years ago

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3 years ago

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3 years ago

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natta225 [31]

Answer:

b. 0.0228

Step-by-step explanation:

We are given that

n=40

Mean, $\mu=402.7 g$

Standard deviation, $\sigma=8.8$ g

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$P(x>405.5)=P(\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}>\frac{405.5-402.7}{\frac{8.8}{\sqrt{40}}})$

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$P(x>405.5)=1-P(Z\leq 2.01)$

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3 years ago

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Kruka [31]

Answer:

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x=70.838 Decimal form

x=7026/31 Mixed Number form

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3 years ago