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melisa1 [442]
3 years ago
5

This is 10 points plz help ( NO LINKS )

Mathematics
1 answer:
VashaNatasha [74]3 years ago
7 0
J is the correct answer!
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Is this a right triangle yes or no ?​
slega [8]

Answer:

I don't think so, regular triangle sizes are 3, 4,5. If I am wrong please tell me.

Step-by-step explanation:

3 0
2 years ago
A nick on the edge of a CD rotates to (−6, 5) during one song when represented graphically.
Allisa [31]
By definition, the sine of an angle is given by:
 sin \alpha =  \frac{C.O}{h}
 Where,
 C.O: opposite leg
 h: hypotenuse
 The hypotenuse is given by:
 h =  \sqrt{(-6)^2+(5)^2}
 h =  \sqrt{(61}
 So, replacing values we have:
 sin \alpha = \frac{5}{\sqrt{61}}
 Rewriting we have:
 sin \alpha = \frac{5\sqrt{61}}{61}
 Answer:
 
the sine value of this function is:
 
A)5 times square root 61 over 61
6 0
3 years ago
Read 2 more answers
I need answer for this question
just olya [345]

The probability that the aircraft is overloaded is 97.98%, which means the pilot should take the action.

In a Normal distribution with mean ц and standard deviation σ, the z-score of a measure x is given by:

Z = X-ц / σ

· It measures how many standard deviations the measure is from the mean.

· After finding Z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

· By the Central Limit Theorem, the sampling distribution of sample means of the size n has standard deviation σ

σ = σ / \sqrt{n}    

σ is standard deviation

n is the sample size.

Given that the mean and the standard deviation of the population is 176.1 lb and 35.4 respectively.

⇒ ц = 176.1  and σ = 35.4

For a sample of 43 passengers, we have

n = 43

σ =  \frac{35.4}{\sqrt{43}}

σ = 5.398

Z = X-ц / σ

Z = \frac{165-176.1}{5.398}

Z = -2.05 has p- value of 0.9798

The probability that the aircraft is loaded is

1 - p-value of Z

1 - 0.0202 = 0.9798

The probability that the aircraft is overloaded is 97.98%

Know more about Normal probability Distribution: -brainly.com/question/9333901

#SPJ9

6 0
1 year ago
A pair of parallel lines is cut by a transversal:
Ivenika [448]

Answer:


Step-by-step explanation:

By using the process of elimination you can immediately disclose C and D as being incorrect.

35+85=120

180-85= 95

95=35+x

95-35=60

60-10=50

I think that is the right answer, but I am may be wrong. I hope it helps! : )

3 0
3 years ago
Read 2 more answers
This is worth 18 points to whoever gets it right and also if you do get it right first you'll get voted as brainlyess answrr
Bumek [7]
The correct answer is <span>1 and 1/2

Hope I helped</span>
4 0
3 years ago
Read 2 more answers
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