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ad-work [718]
2 years ago
7

8. Find the cos(C).

Mathematics
1 answer:
cestrela7 [59]2 years ago
8 0

Answer:

A.  5/13

Step-by-step explanation:

Cos is the adjacent side/hypotenuse

Cos C = 10/26 = 5/13

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Determine the five-number summary for this data set, taking into account any outliers. 10 13 15 12 12 4 12 17 12 13 15 18 10 11
TiliK225 [7]

The value of the median, lower and upper quartile

  • Median = 21.5
  • lower quartile = 12
  • upper quartile = 29

<h3>What is the five-number summary for this data set?</h3>

The minimum value = 10

The maximum value = 38

The median is the value that is found in the center of the data when it is ordered from lowest to highest. In the event that there is no value that precisely corresponds to the center, the value will be determined by taking the average of the values that are located on each side of the middle.

10  11  12  15  19  24  27  29  33  38

Median = 21.5

The intermediate value of the data that is located to the left of the median is known as the lower quartile.

10  11  12  15  19

lower quartile = 12

The intermediate value of the data that is located to the right of the median is known as the upper quartile.

24  27  29  33  38

upper quartile = 29

In conclusion, the 5 number summary is 10, 12, 21.5, 29, 38 → A

Read more about median

brainly.com/question/28060453

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3 0
2 years ago
Lexi can paint 5 yards of fencing in one hour. At this rate how many inches does she paint per min?
Kisachek [45]

1 yard is 36 inches  

so 5 yards are 180 inches  

1 hour is 60 minutes  

so in 60 minutes she paints 180 inches  

or in 1 minute she paints 3 inches




7 0
3 years ago
WILL MARK CORRECT ANSWER AS BRAINLIEST
Mila [183]

Answer:

Hiiiiiiiii

The answer is −135−(−278)= 143

7 0
2 years ago
Read 2 more answers
What should be added to twice a rational Number -7/3to get 3/7<br>​
saul85 [17]

Answer:

107/21

Step-by-step explanation:

re - phrase the question algebraically:

-14/3 + y = 3/7

LCM of 3 and 7  = 21

-98/21 + y = 9/21

what should be added to -98 to make 9?

answer: 107

therefore answer: 107/21

Hope this helps.

Good Luck

3 0
3 years ago
I NEED THIS ASAP WHOEVER GIVES ME THE CORRECT ANSWER GETS BRAINLEST!!! The diagram below represents which percent?
monitta

Answer:

80%

Step-by-step explanation:

1 = 20%

4 = 80%

hopefully this helps you :)

pls mark brainlest ;)

5 0
3 years ago
Read 2 more answers
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