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4 years ago

Given the data below, which set of numbers contains the lower quartile, median, and upper quartile?

1 answer:

6 0

Put the data in order from least to greatest.....

24, 27, 28, 28, 29, 31, 32, 36, 38
^ ^ ^
27.5(Q1) 29(Q2) 34(Q3)

The answer choice that you chose must have 27.5, 29, and 34 in it. Which would be the third choice, {27.5, 29, 34}

Hope this helps! :D

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NEEED HELP ASAP PLEASE

garik1379 [7]

Step-by-step explanation:

$( {m}^{15} )( {m}^{3} ) ^ {- 4} \\ = ( {m}^{15} )( {m}^{3 \times - 4} ) \\ = ( {m}^{15} )( {m}^{ - 12} ) \\ = {m}^{15 + ( - 12)} \\ = {m}^{15 - 12} \\ = {m}^{3} \\ {m}^{x} = {m}^{3} \\ x = 3$

7 0

3 years ago

A physical education class has 21 boys and 9 girls. Each day, the teacher randomly selects a team captain. Assume that no studen

DiKsa [7]

Answer: 0.09

Step-by-step explanation:

From the question, in a physical education class, there are 21 boys and 9 girls. Each day, the teacher randomly selects a team captain randomly.

The probability that the team captain will be a girl two days in a row assuming no student is absent will be:

Boys = 21

Girls = 9

Total = 21 + 9 = 30

P(pick a girl) = 9/30 = 3/10 = 0.3

P(pick a girl 2 days in a row) = (0.3)²

= 0.09

6 0

3 years ago

a hotel has a number of meeting rooms,m,available for events. each meeting room has social 325 chairs .write an equation to repr

chubhunter [2.5K]

Answer: The required equation be

$c=325m$

Step-by-step explanation:

Since we have given that

Let the number of meeting rooms a hotel has be m

Number of social chairs each meeting room has =325

So, total number of chairs m number of meeting rooms will have

$325\times m=325m$

Let the number of chairs be c

According to question, we get

$c=325m$

Hence, the required equation be

$c=325m$

3 0

3 years ago

Written as a simplified polynomial in standard form, what is the result when

kompoz [17]

$2x-8 - (2x+7)^2\\\\=2x-8 -(4x^2 + 2\cdot 2x \cdot 7 + 7^2)\\\\=2x-8-(4x^2 + 28x +49)\\\\=2x - 8 -4x^2-28x -49\\\\=-4x^2 -26x -57\\\\$

8 0

3 years ago

Please answer!!

prisoha [69]

Answer:

x = 6

Step-by-step explanation:

(9x - 5)° = (6x +13)°

9x - 5 = 6x + 13

9x - 6x = 13 + 5

3x = 18

x = 18/3

x = 6

The given parallelogram is a rhombus when x = 6

4 0

3 years ago