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IgorLugansk [536]
3 years ago
13

WHO WANTS 60 POINTS??!!!! HELP ME!!!!

Mathematics
2 answers:
STALIN [3.7K]3 years ago
7 0
The correct answer to question 1 is: (C. P (v)=4500v
The correct answer to question 2 is: (A. 12

Hope i helped!:)
Komok [63]3 years ago
6 0
Okay the only one that I have learned so far, is the second question.  Just plug in the answer choices as x, and see which ones match up to 2. Hope this helps.

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1948 Olympics
mash [69]

Answer:

For 1948 Men's :Interquartile range is 1.5, Median is 58.3

For 2012 Men's: Interquartile range is 0.315, Median is 47.86

You can infer that in 2012 the swimmers were better and it was more competitive as the interquartile range was lower and the median was also lower as well

Step-by-step explanation:

1948 Men's 100m

57.3, 57.8, 58.1, 58.3, 58.3, 59.3, 59.6,1:00.5

               ⬆                ⬆                 ⬆

         Low IQR      Median       High IQR

Low IQR is average of 57.8 and 58.1 = 57.95

High IQR  is average of 59.3 and 59.6 =  59.45

Median is average of 58.3 and 58.3 = 58.3

Interquartile range is High IQR- Low IQR

59.45 - 57.95=1.5

2012 Men's 100m

47.52, 47.53, 47.8, 47.84, 47.88, 47.92, 48.04, 48.44

                    ⬆                  ⬆                      ⬆

             Low IQR         Median          High IQR

Low IQR is average of 47.53 and 47.8 = 47.665

High IQR is average of 48.04 and 47.92 = 47.98

Median is average of 47.88 and 47.84 = 47.86

Interquartile range is High IQR-Low IQR

47.98-47.665=0.315

Read more on Brainly.com - brainly.com/question/14915771#readmore

8 0
3 years ago
This composite figure is created by placing a sector of a circle on a rectangle. What is the area of this composite figure? Show
Soloha48 [4]

Answer:

area of the figure: 29.92 m²

formula's:

  • area of rectangle: length * width
  • area of sector: ∅/360 * πr²

solving steps:

area of rectangle + area of sector

5.5 * 4 + 30/360 * π(5.5)²

22 + 7.919

29.92 m²

8 0
2 years ago
Read 2 more answers
If $-2 < x \le 3,$ then find all possible values of $5x + 1.$ Give your answer in interval notation PLEASE ANSWER THUS PLEASE
exis [7]

Answer:

(-9,16]

Step-by-step explanation:

we know that

The domain of x is equal to the interval--------> (-2,3]

-2< x \leq 3

All real numbers greater than -2 and less than or equal to 3

Let

y=5x+1

For x=3

y=5x+1\\y=5(3)+1=16

For x>-2

y >5(-2)+1\\y > -9

so

The range of the function is the interval--------> (-9,16]

5 0
3 years ago
Read 2 more answers
Convert 8 millimiter to fluid ounces.
Flauer [41]
Those are two different types of measurments :) are you sure you typed it correctly?
4 0
3 years ago
The local library lends an average of 68.24 books to readers each day. What is the average number of books lent to readers in a
Morgarella [4.7K]

The local library lends an  average books per day  = 68.24

We know there are 7 days in a week  

To find the the average number of books lent to readers in a week, we multiply the number of days in a week by average number of books per day.

let x be the  average number of books per week  

x=  68.24 * 7  

x= 477.68

The local library lends an average of 477.68 books to readers every week.

7 0
3 years ago
Read 2 more answers
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