1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marusya05 [52]
3 years ago
8

Trigonometric Ratios and Unit Circles. See Image Below.

Mathematics
1 answer:
Sophie [7]3 years ago
6 0

Answer:

irudiwhiwhs swsw is d

Step-by-step explanation:

8349240 is your aswr 213

You might be interested in
Which can be a next step in the construction of an angle with a side on line l that is congruent to ∠ABC?
8090 [49]

Answer:

The next step is draw a line connecting the point F and the point lies on ray l.

4 0
3 years ago
I need help please no need for step by step.
Klio2033 [76]
Sorry you dont have a picture so i can not help
4 0
2 years ago
Read 2 more answers
an outlier may be defined as a data point that is more than 1.5 times the interquartile range below the lower quartile or is mor
Ira Lisetskai [31]

Supposing a normal distribution, we find that:

The diameter of the smallest tree that is an outlier is of 16.36 inches.

--------------------------------

We suppose that tree diameters are normally distributed with <u>mean 8.8 inches and standard deviation 2.8 inches.</u>

<u />

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

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

  • The Z-score 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.<u> </u>

<u />

In this problem:

  • Mean of 8.8 inches, thus \mu = 8.8.
  • Standard deviation of 2.8 inches, thus \sigma = 2.8.

<u />

The interquartile range(IQR) is the difference between the 75th and the 25th percentile.

<u />

25th percentile:

  • X when Z has a p-value of 0.25, so X when Z = -0.675.

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

-0.675 = \frac{X - 8.8}{2.8}

X - 8.8 = -0.675(2.8)

X = 6.91

75th percentile:

  • X when Z has a p-value of 0.75, so X when Z = 0.675.

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

0.675 = \frac{X - 8.8}{2.8}

X - 8.8 = 0.675(2.8)

X = 10.69

The IQR is:

IQR = 10.69 - 6.91 = 3.78

What is the diameter, in inches, of the smallest tree that is an outlier?

  • The diameter is <u>1.5IQR above the 75th percentile</u>, thus:

10.69 + 1.5(3.78) = 16.36

The diameter of the smallest tree that is an outlier is of 16.36 inches.

<u />

A similar problem is given at brainly.com/question/15683591

3 0
2 years ago
PLEASE HELP!!!!! I don’t get it all :((((
asambeis [7]
The answer is 35 hope this helps
4 0
2 years ago
. There are 11 boys and 5 girls that tried out to
Lisa [10]

We want to find the probability that the two students chosen for the duet are boys. We will find that the probability that both students chosen for the duet are boys is 0.458

If we assume that the selection is totally random, then all the students have the same<em> </em><em>probability </em><em>of being chosen.</em>

This means that, for the first place in the duet, the probability of randomly selecting a boy is equal to the quotient between the number of boys and the total number of students, this is:

P = 11/16

For the second member of the duet we compute the probability in the same way, but this time there is one student less and one boy less (because one was already selected).

Q = 10/15

The joint probability (so both of these events happen together) is just the product of the individual probabilities, this will give:

Probability = P*Q = (11/16)*(10/15) = 0.458

So the probability that both students chosen for the duet are boys is 0.458

If you want to learn more, you can read:

brainly.com/question/1349408

5 0
2 years ago
Other questions:
  • Aflati numerele de forma 5x2y devizibile cu 18
    9·1 answer
  • 3x20=3x(10+_) what is the answer?
    12·2 answers
  • Which of the following shows the graph of y = –(2)x – 1?
    13·2 answers
  • Which number has a 5 that represents a value ten times greater than the value
    7·1 answer
  • What is the correlation coefficient with the following data points: (1,14), (3,10), (5,16)
    12·2 answers
  • Three is less than the sum of a number 8 and 4
    9·1 answer
  • Hey several brings five breadsticks to the table to people they share them equally how many do they get
    14·2 answers
  • Whats the answer? How do I understand it?
    10·1 answer
  • If someone please knows this please tell me
    15·1 answer
  • Please help me with this question I will mark brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!