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Eduardwww [97]
3 years ago
8

Math im soooooooooooooo baaaaaaaaaaaadddddddddddddd

Mathematics
2 answers:
storchak [24]3 years ago
8 0

Answer:

The correct answer is A, 73

Step-by-step explanation:

First we have to arrange the whole numbers in ascending order. i-e from smallest to largest. Showing it as follows:

53 54 59 62 64 65 66 68 70 71 75 78 79 79 83 83 86 90 91 94                

Now we would find the median by taking the middle number. But this series consists of even numbers. There are 20 numbers. So we will take the middle two numbers and find their average like follows:

71 + 75 = 146/2  = 73

The answer is 73

lozanna [386]3 years ago
7 0

Answer:

median =73

Step-by-step explanation:

Given list of data is

{94,79,83,78,70,66,68,75,53,54.79,59,83,91,64,65,71,62,86,90}.

Now we need to find about what is the median for the data listed above.

So first we need to rearrange the given data in increasing order. then we can easily find the middle number as median.

Sorted list of data is:

{53, 54, 59, 62, 64, 65, 66, 68, 70, 71, 75, 78, 79, 79, 83, 83, 86, 90, 91, 94}

there are two numbers at the middle 71 and 75

then median = (71+75)/2=146/2=73

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Which of the following steps is included in the construction of a perpendicular line through a point on a line?
Molodets [167]

Answer:

Connect arcs that are above the original line with a straightedge ⇒ 2nd

Step-by-step explanation:

* <em>Lets revise how to construct a perpendicular line through a point</em>

<em>  on the line</em>

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2. Stretch the compass to a larger distance

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4. Without changing the distance of the compass place the  

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5. <u>Using a straightedge, to join P which is on the original line and E </u>

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    <u>original line,</u> then PE is perpendicular to AB  at E

- From the steps up the step is including in the construction of a

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* <em>Remember:</em>

- The step of Connect arcs that are above and below the given line

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- The step of Create arcs on either side of a point that is off the

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6 0
3 years ago
Find the value of Y<br> .....
vekshin1

Answer:

y = 6 \sqrt{3}  \: units

Step-by-step explanation:

In order to find the value of y, first we need to find the length of the perpendicular dropped from one of the vertices of the triangle to its opposite side.

By geometric mean theorem:

Length of the perpendicular

=\sqrt{9\times 3}

=\sqrt{27}\: units

Next, by Pythagoras theorem:

{y}^{2}  =  {9}^{2}  +  {( \sqrt{27} )}^{2}  \\  \\  {y}^{2}  = 81 + 27 \\  \\  {y}^{2}  = 108 \\  \\ y =  \sqrt{108}  \\  \\ y =  \sqrt{36 \times 3}  \\  \\ y =  \sqrt{ {6}^{2}  \times 3}  \\  \\ y = 6 \sqrt{3}  \: units

4 0
2 years ago
What are the next three terms in this pattern 1,2,4,8
ivann1987 [24]
16 32 64 hope this helps
4 0
3 years ago
Read 2 more answers
Explain how you know that 7/12 is greater than 1/3 but less than 2/3
PtichkaEL [24]
Or this question you should know that:
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i hope this is helpful
have a nice day
7 0
3 years ago
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I have a bag of trail mix. One half of the bag is peanuts 1/4 of the bag is chocolate candies,1/4 of the bag is dried fruit. Wha
lana66690 [7]
50% or 1/2 or 1:2 would be your answer
3 0
3 years ago
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