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3 years ago

Given the points below, find XY. Round to the nearest hundredth.

Mathematics

1 answer:

LenaWriter [7]3 years ago

5 0

Answer:

hhhhhhhhhhhhhhhhhh8979889798hhhhhhhhhhhhhhhkjnjnjknkkjhhhhhh

Step-by-step explanation:

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The number of vehicles passing through a bank drive-up line during each 15-minute period was recorded. The results are shown bel

nexus9112 [7]

Answer:

The correct answer is: Option D: 26 vehicles

Step-by-step explanation:

Median is the middle value of a sorted data set.

The formula for median depends on the number of values in the dataset.

First of all we have to arrange the given data in order

So,

14 19 23 24 24 24 24 26 26 26 26 26 27 27 28 29 30 30 30 34

Counting the values in the dataset

n = 20

As the number of values is even, the formula for median will be

$M = \frac{1}{2}(\frac{n}{2}th\ value+(\frac{n}{2}+1)th\ value)$

Putting the values

$M = \frac{1}{2}(\frac{20}{2}th\ value+(\frac{20}{2}+1)th\ value)\\M=\frac{1}{2}(10th\ value +[10+1]th\ value]\\M= \frac{1}{2}(10th\ value + 11th\ value)$

The 10th value in dataset is 26 and 11th is also 26 so

$M = \frac{1}{2}(26+26)\\M = \frac{1}{2}(52)\\M = 26$

Hence,

The correct answer is: Option D: 26 vehicles

7 0

3 years ago

If X = {−1, 0, 2} and Y = {1, 2, 5}, find X ∪ Y.

Irina18 [472]

yo sup??

as mentioned earlier XUY is simply the summation of all the unique elements of X and Y

S=XUY

={-1,0,1,2,5}

Therefore your answer is option 1 ie

1.{-1,0,1,2,5}

Hope this helps.

5 0

4 years ago

Read 2 more answers

Find the distance between -4 and 10 on a number line.

Alex

Answer:

Step-by-step explanation:

|-4-10| = 14

6 0

3 years ago

Read 2 more answers

Y^2(y^2+19)+3y-5+8^0

Softa [21]

Y²(y² + 19) + 3y - 5 + 8⁰
y²(y²) + y²(19) + 3y - 5 + 1
y⁴ + 19y² + 3y - 4

3 0

4 years ago

Absolute value of (19-20)

kozerog [31]

Answer:

I can't remember... Sorry :(

Step-by-step explanation:

5 0

3 years ago

Given the points below, find XY. Round to the nearest hundredth. ​

Given the points below, find XY. Round to the nearest hundredth.