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DochEvi [55]
2 years ago
10

How many mango seeds are equal to 3. 50 moles of mango seeds.

SAT
1 answer:
Bad White [126]2 years ago
5 0
<h2>Question :- </h2>

How many mango seeds are equal to 3.50 moles of mango seeds.

<h2>Answer:- </h2>

1 mole = 6.022 \times  {10}^{23} particles

<h3>so we can simply multiple number of moles with number of particles in one mole so that we can get number of particles in given moles </h3>

3.50 \: moles = 6.022 \times  {10}^{23}  \times 3.50 \: particles \\ 3.50 \: moles = 21.07 \times  {10}^{23} \: particles \\ 3.50 \: moles = 2.107 \times  {10}^{24} \: particles

<h3>ATQ:- </h3>

Particles = mango seeds so we can say

3.50 \: moles = 2.107 \times  {10}^{23}  \: particles\\ 3.5\:moles =2.107 \times  {10}^{24} mango \: seeds

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About 2% of the world's population have gray eyes. What is the probability that in a random sample of 1,500 people, more than 45
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<h3>Probability:</h3>

First step is to find the mean

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Second step is to find the standard deviation

Standard deviation (σ)= √(npq)

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Third step is to find the z-score

z-score = (x − μ) / σ

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Fourth step is to find the probability

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Learn more about probability here:brainly.com/question/25870256

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