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sammy [17]
3 years ago
10

What is the median of the data below? 45, 19, 23, 67, 28, 35, 46, 21, 58, 60, 23, 51

Mathematics
2 answers:
VLD [36.1K]3 years ago
4 0
To find the median, you will need to list the data from least to greatest and find the middle number.

19, 21, 23, 23, 28, 35, 45, 46, 51, 58, 60, 67

Cross out a number on both sides until you reach the middle number. In this case, we are left with 2 numbers that are in the middle since there is an even amount of numbers. 

When you reach the time where you have two middle numbers, we have to find the average of those two numbers. Our two middle numbers are 35 and 45. Since we have to find the average of those two numbers, we can add them. (35 + 45 = 80). Now, since we have two middle numbers, we have to divide them by 2. 
80 \div 2 = 40

Answer: \fbox {Median = 40}
Eddi Din [679]3 years ago
3 0

Answer:

40

Step-by-step explanation:

rearrange it so the numbers are in order: 19, 21, 23,23,28,35,45,46,51,58,60, and 67. cross out until you get to the middle of the line, which is 35 and 45 devide by two, which is 40

hope i helped!

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In which type of triangle is the othocenter on the perimeter of the triangle?
Snezhnost [94]

Answer:

A right triangle

Step-by-step explanation:

It's where the altitudes all intersect. In a right triangle, the legs of the right triangle are the altitudes-- especially evident when the right angle is at the base. The altitude from the hypotenuse to the right angle also passes through the right angle.

8 0
3 years ago
USING SIMILAR TRIANGLES IN INDIRECT MEASUREMENT If the shadow of a tree is 14 m long and the shadow of a person who is 1.8 m tal
maw [93]

Answer:

14/1.8 = x/4

Step-by-step explanation:

Using similar triangles,

height of man/length of man's shadow = height of tree/length of tree's shadow

1.8/4 = x/14

x/14 = 1.8/4

If we cross-multiply, we have

1.8 × 14 = x × 4

dividing both sides by 4 and 1.8,we have

14/4 = x/1.8

x/1.8 = 14/4

So, the two expressions we have are

x/14 = 1.8/4 and x/1.8 = 14/4.

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

7 0
3 years ago
What is the value of k that makes each equation true. For example, 5(ky-6)=15y-30
motikmotik

Answer:

k = 3

Step-by-step explanation:

5(ky-6)=15y-30

Factor out a 5 from the right side

5(ky-6)=5(3y-6)

Divide each side by 5

ky -6 = 3y -6

Add 6 to each side

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divide by y

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4 0
2 years ago
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postnew [5]
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answer is A
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5 0
3 years ago
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