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2 years ago

14

How do we come to understanding a big concept in mathematics

2 answers:

Burka [1]2 years ago

6 0

Answer:

Practice, Practice & More Practice. It is impossible to study maths properly by just reading and listening. ...

Review Errors. ...

Master the Key Concepts. ...

Understand your Doubts. ...

Create a Distraction Free Study Environment. ...

Create a Mathematical Dictionary. ...

Apply Maths to Real World Problems.

Step-by-step explanation:

Hope this helps sorry if incorrect

Diano4ka-milaya [45]2 years ago

6 0

Usually practicing the topic and review notes and learning from other resources helps understand a big complex since you would be learning for yourself and through other learning/teaching styles. If you are struggling with a big concept look into tutoring, talking with your teacher or using websites like khan academy to relearn the topic. Hope this helps!

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Answer:

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Step-by-step explanation:

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9 months ago

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3 years ago

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Step-by-step explanation:

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3 years ago

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Gala2k [10]

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3 years ago

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Your company is considering submitting a bid on a major project. You determine that the expected completion time is 130 weeks an

Olenka [21]

Answer:

Option C) 146.5

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 130 weeks

Standard Deviation, σ = 10 weeks

We are given that the distribution of completion time is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(X<x) = 0.95

We have to find the value of x such that the probability is 0.95

P(X < x)

$P( X < x) = P( z < \displaystyle\frac{x - 130}{10})=0.95$

Calculation the value from standard normal z table, we have,

$P(z$

$\displaystyle\frac{x - 130}{10} = 1.645\\x = 146.45 \approx 146.5$

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Hence, 146.5 weeks should be set the due date such that there is a 95 percent chance that the project will be finished by this time.

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3 years ago