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2 years ago

What is the answer to this problem above?

Mathematics

1 answer:

Ronch [10]2 years ago

4 0

Answer:

Value of f (Parapedicular) = 7√6

Step-by-step explanation:

Given:

Given triangle is a right angle triangle

Value of base = 7√2

Angle made by base and hypotenuse = 60°

Find:

Value of f (Parapedicular)

Computation:

Using trigonometry application

Tanθ = Parapedicular / Base

Tan60 = Parapedicular / 7√2

√3 = Parapedicular / 7√2

Value of f (Parapedicular) = 7√2 x √3

Value of f (Parapedicular) = 7√6

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Answer:

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b. $\frac{2}{5}$

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Step-by-step explanation:

Given that there are two laptop machines and four desktop machines.

On a day, 2 computers to be set up.

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a. probability that both selected setups are for laptop computers?

b. probability that both selected setups are desktop machines?

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d. probability that at least one computer of each type is chosen for setup?

Solution:

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Total number of cases = 15

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1. 1 desktop and 1 laptop:

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2. Both desktop:

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Total number of cases = 15

Required probability is $\frac{8}{15}$ .

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