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maw [93]
4 years ago
15

Derivative of tanx-cscx/secx-cotx

Mathematics
1 answer:
Ksenya-84 [330]4 years ago
6 0
I hope this is right! :)

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This person has a 75% chance of a full recovery. Is this classical probability, empirical or subjective
RideAnS [48]

Answer:

<u>Subjective probability</u>

Step-by-step explanation:

At first we should know the following:

Classical probability ⇒ when there are n equally likely outcomes.

Subjective probability ⇒ is based on whatever information is available.

Empirical probability ⇒ when the number of times the event happens is divided by the number of observations.

<u>So, according to the previous definitions:</u>

This person has a 75% chance of a full recovery

There is no equally likely outcomes, and the percentage of full recovery is based on the information available about the person and also it is based on educated guess.

So, this is <u>Subjective probability</u>

4 0
3 years ago
Mary is converting 30 yards per hour into feet per hour. Which conversion factor should she use?
Sever21 [200]
It would be number 3.
5 0
3 years ago
What is the value of x?<br> 6<br> 8<br> 10<br> 12
siniylev [52]

Answer:

8

Step-by-step explanation:

The sum of the internal angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

here n = 5, hence

sum = 180° × 3 = 540°

Each exterior angle plus interior angle = 180°

Subtract each exterior angle from 180 for corresponding interior angle.

180 - 59 = 121, 180 - 77 = 103, 180 - 66 = 114, 180 - 62 = 118

Sum the 4 interior angles and subtract from 540 for 5 th interior angle

5 th = 540° - (121 + 103 + 114 + 118)° = 540° - 456° = 84°

The 5 th interior angle and 12x sum to 180 ( same reason as above )

Hence

12x + 84 = 180 ( subtract 84 from both sides )

12x = 96 ( divide both sides by 12 )

x = 8

3 0
4 years ago
Read 2 more answers
6.87x + 8x - 1 =<br><br> 7.3x + 6x - 2 =
Lorico [155]

1. 11s²-21st

2. 4st-t²

3. 2x²+x³

4. 2x+2

5. 9x-3s-2t

6. 95x-1

7. 9x-2

8. 7s

9. 12-10x

10. 33x-4

11. 10t

8 0
3 years ago
There are 16 children in juggling class.ten of them have learned to juggle 4 balls at a time. What fraction of them have NOT lea
pogonyaev

Answer:

6/16 or 3/8 (simplified) is your answer.

Step-by-step explanation:

10 children <em>has</em> learned how to juggle 4 balls at a time. There are 16 in all. You are solving for the amount of children that <em>has not learned</em>.

Subtract: 16 - 10 = 6

Set the amount gotten over the total: 6/16

6/16 or 3/8 (simplified) is your answer.

~

4 0
3 years ago
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