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xxMikexx [17]
3 years ago
5

An airline asked its agents to assign convenience ratings on a scale of 1-7 to 114 flights leaving one of its hub cities. The hi

stogram below the distribution of the ratings of the 114 flights. What is the median rating assigned by the agents?

Mathematics
2 answers:
Viefleur [7K]3 years ago
8 0
17 bc it's in the middle (btw I didn't make that up my teacher in 6th grade said that)
Contact [7]3 years ago
7 0

Answer:

17

Step-by-step explanation:

The median value of any given set of data is the middle value occupied by any numbers when the data set is arranged in either lowest to highest or vice versa order.

The given data set consists of following numbers

8, 11, 19, 17, 23, 25, 11

So total there are 7 numbers

On arranging the numbers in increasing order, the following series is obtained

8, 11, 11, 17, 19, 23, 25

So the median value will lie at

\frac{n+1}{2} \\= \frac{7+1}{2} \\= 4 position

hence, the median value is 17

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8 times the difference between a number and 6 is equal to 4 times the number.
7nadin3 [17]

Answer:

The variable titled "the number" is A: 12.

Step-by-step explanation:

The problem is 8 * (x - 6) = 4 * x

Try the first number as x and rewrite the expression.

8 * (12 - 6) = 4 * 12

Following PEMDAS (the Order of Operations), you need to solve the problem inside the parenthesis.

12 - 6 = 6

Rewrite the problem.

8 * 6 = 4 * 12

8 times 6 is 48.

4 times 12 is 48.

The variable in the expression 8 * (x - 6) = 4 * x is 12.

4 0
2 years ago
Friday​ night, a pizza parlor sold
SpyIntel [72]
The total is. Friday 573
6 0
3 years ago
I need to find the area of the shaded region
spin [16.1K]
Well first find the area of the semi-circle. 

If the area of a cricle is equal to pi*radius^2 , then you can just find that and divide by 2.

So, A = pi*2^2. = 4pi

We know that the radius is 2 because the length of the side of the rectangle is 4, meaning that the diameter of the semi-circle is 4, and so the radius is 2 as it is half of the diameter. 

We can easily calculate the area of the rectangle, which is
 Length * width = 6*4 = 24.

Next we divide 4pi by 2 in order to get the area of the semi-circle, giving us an area of 2pi

We can just subtract 2pi from 24 and get the area of the shaded region.

Area of the shaded region (answer): 17.7
4 0
3 years ago
Karla rode her bicycle 135 miles in 9 weeks, riding the same distance each week. Brad rode his bicycle 102 miles in 6 weeks, rid
blsea [12.9K]

Answer:

Karla's 15 miles per week to Brad's 17 miles per week.

Step-by-step explanation:

First, we would need find the total number of miles each individual rides per week. We do this by dividing the total miles ridden by the number of weeks it took for each individual like so...

Karla:  135 / 9 = 15 miles per week

Brad:   102 / 6 = 17 miles per week

Finally, the comparison would be

Karla's 15 miles per week to Brad's 17 miles per week.

8 0
2 years ago
Which of the following statements is true?
madreJ [45]

Answer: choice 2) SAS

AB = DE is one pair of congruent sides that forms the first S in SAS. The other S in SAS refers to the pair of congruent sides BC = EF. The A in SAS is the angle pair angle B = angle E. Note how angle B and angle E are between the two pairs of congruent sides. The order of the letters matters because SAS is different from SSA, which is not a valid congruence argument. Check out the attached image.

8 0
3 years ago
Read 2 more answers
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