3 years ago

Which best explains why this triangle is or is not a right triangle?

Mathematics

2 answers:

olchik [2.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

If it is a right triangle, by pythagorous theorem, 39^2 = 36^2 + 15^2

or, 36^2 + 15^2 - 39^2 = 0

rjkz [21]3 years ago

3 0

The right answer is D I calculated the question

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Greeley [361]

Answer:

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3 years ago

The number of surface flaws in a plastic roll used for auto interiors follows a Poisson distribution with a mean of 0.05 flaw pe

ElenaW [278]

Answer:

0.6065

Step-by-step explanation:

Probability mass function of probability distribution : $P(X=x)=\frac{e^{-\lambda} \times \lambda^x}{x !}$

a mean of 0.05 flaw per square foot

Each car contains 10 sq.feet of the plastic roll

Mean = 0.05

Mean = $\lambda = 0.05 \times 10=0.5$

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Substitute the value in the formula

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Hence the probability that there are no flaws in a given car’s interior is 0.6065

5 0

3 years ago

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Anettt [7]

Answer:

C 18

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3 0

2 years ago

Kelly jarred 30 liters of jam after 8 days. What is the unit rate? Pleasee help

zepelin [54]

Answer:

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Step-by-step explanation:

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3 years ago

Rhonda bought a new laptop for $500. The laptop

ipn [44]

Answer:

405

Step-by-step explanation:

A = P(1-r)^t

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A = 500 (.9)^2

= 500*0.81

= 405

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3 years ago