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2 years ago

Find the exact values of the six trigonometric functions of the angle shown in the figure.

Mathematics

1 answer:

lana66690 [7]2 years ago

3 0

Answer:

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Score Frequency

RUDIKE [14]

Scores on an AP Exam at a local high school are recorded in the table. What was the average score?

Answer: D) 4.266 is correct

Explanation:

We are given the below frequency table:

Score Frequency

1 | 0

2 | 3

3 | 4

4 | 16

5 | 22

Let's denote the score by $x$ and frequency by $f$ .

The average formula is:

$Average=\frac{\sum fx}{\sum f}$

$=\frac{(1\times0) + (2\times3)+(3\times4) +(4\times16) + (5\times22)}{0+3+4+16+22}$

$=\frac{0+6+12+64+110}{45}$

$=\frac{192}{45}=4.267$

Therefore, the average score was 4.267

Hence the option D) 4.266

7 0

3 years ago

HELP PLS

Maru [420]

Um we need to see the diagram in order to answer this question sorry...but have a good day :)

8 0

2 years ago

Read 2 more answers

List all the factors of 19. Tell whether 19 is prime or composite.

andreyandreev [35.5K]

Answer:

19 is a prime number, thus making the only factors 1, 2, 19. (Not necessary to include 1)

Step-by-step explanation:

8 0

2 years ago

A set of cards includes 20 yellow cards, 16 green cards, and 24 blue cards. What is the probability that a blue card is chosen a

baherus [9]

Answer:

Blue cards

Step-by-step explanation:

Because that is the highest amount so it is most likely youll get that one.

7 0

2 years ago

Please help will mark brainly ! 11 points

pashok25 [27]

Answer:

3/10 > 1/5

Step-by-step explanation:

3/10 = 1.5/5

1/5 = 2/10

3/10 > 2/10

1.5/5 > 1/5

7 0

3 years ago