2 years ago

PLS HELP ME I NEED HELP

Mathematics

1 answer:

Brut [27]2 years ago

7 0

Answer:

≈ 7.71 ft

Step-by-step explanation:

The perimeter is half the circumference (C) of the circle plus the diameter.

$\frac{1}{2}$ C = $\frac{1}{2}$ πd ( d is the diameter )

= 0.5 × π × 3 = 1.5π

Thus

perimeter = 1.5π + 3 ≈ 7.71 ft ( to the nearest hundredth )

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Given

mean of 406 grams and a standard deviation of 27 grams.

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Explanation

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mean = 406 gms

standard deviation = 27 gms

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$\begin{gathered} P(Z>z)=14\% \\ 1-P(Zso , [tex]\begin{gathered} x=z\times\sigma+\mu \\ x=1.08\times27+406 \\ x=435.16 \end{gathered}$

Final Answer

Therefore , The heaviest 14% of fruits weigh more than 435.16 gms

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Step-by-step explanation:

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