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2 years ago

Help me on this please

Mathematics

2 answers:

Scorpion4ik [409]2 years ago

7 0

Yes

Step-by-step explanation: because The triangle has a 90 degree shape so it’s right

Arte-miy333 [17]2 years ago

4 0

Answer:

yes at 2 it's making an angle of 90⁰ so it's a right angle triangle

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Classify the following triangle based on its angle measures.

gavmur [86]

Answer:

D.) Right

Explanation:

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C.) A right triangle is where one of its interior angles is a right angle (90 degrees).

D.) An equiangular triangle is a triangle where all three interior angles are equal in measure.

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2 years ago

The prime factorization of 576 is ??

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2 years ago

The distribution of blood cholesterol level in the

qaws [65]

Answer: A. Mean of sampling means $=\mu=168\ Mg/dl$

Standard deviation of sampling means = $2.86\ mg/dl$

B. The probability that your sample has mean less than 165 is 0.1492 .

Given : The distribution of blood cholesterol level in the

population of young men aged 20 to 34 years is close to normal with

mean $\mu= 168$ Mg/dl and standard deviation $\sigma= 35$ mg/dl.

Sample size : n= 150

Let $\overline{x}$ sample mean values.

A. The mean and the standard deviation of the distribution of the sampling means would be :

Mean of sampling means = $\mu=168\ Mg/dl$

Standard deviation of sampling means = $\dfrac{\sigma}{\sqrt{n}}=\dfrac{35}{\sqrt{150}}$

$=\dfrac{35}{12.2474487}\\\\=2.85773803649\approx2.86\ mg/dl$

The probability that your sample has mean less than 165 would be

$P(\overline{x}$

Hence , the probability that your sample has mean less than 165 is 0.1492 .

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2 years ago

What is the value of (-12) 3 - 15?

Igoryamba

The value of that is -51. -51 is the answer

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2 years ago

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