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densk [106]
3 years ago
8

6) Dairon needs 20 pieces of string 3/8

Mathematics
1 answer:
OleMash [197]3 years ago
3 0

Answer:

I do believe that your correct anwer is D.

Step-by-step explanation:Hope it helped

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I need help please ASAP
grin007 [14]
I’m pretty sure it is the first one
6 0
2 years ago
That’s the pic of it and I need the answer PLEASE
ser-zykov [4K]

Answer:

45 degrees

Step-by-step explanation:

6 0
3 years ago
An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are norma
Komok [63]

Using the normal distribution, it is found that 0.0329 = 3.29% of the population are considered to be potential leaders.

In a <em>normal distribution</em> with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

  • It measures how many standard deviations the measure is from the mean.  
  • After finding the 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.

In this problem:

  • The mean is of 550, hence \mu = 550.
  • The standard deviation is of 125, hence \sigma = 125.

The proportion of the population considered to be potential leaders is <u>1 subtracted by the p-value of Z when X = 780</u>, hence:

Z = \frac{X - \mu}{\sigma}

Z = \frac{780 - 550}{125}

Z = 1.84

Z = 1.84 has a p-value of 0.9671.

1 - 0.9671 = 0.0329

0.0329 = 3.29% of the population are considered to be potential leaders.

To learn more about the normal distribution, you can take a look at brainly.com/question/24663213

8 0
2 years ago
HELP PLEASE ILL GIVE U 26 POINTS
eduard

Answer:

1. (-3,2) and (-1,2)

Step-by-step explanation:

Reflection over x axis results in change y-coordinates to opposite sign and x-coordinates remain as is

<u>So the coordinates become:</u>

  • A(-3, -2) → A'(-3, 2)
  • B(-1, -2) → B'(-1, 2)

Correct option is the first one

5 0
2 years ago
if y = 6x - 3 which of the following see represents possible inputs and outputs of the function represented as ordered pairs
Papessa [141]
If it’s giving you a chart you’ll have to use the inputs which are the x and then simplify each number and it will give you the answer of your outout
8 0
3 years ago
Read 2 more answers
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