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vovikov84 [41]
2 years ago
8

What is the mean, median and mode of the following data?

Mathematics
2 answers:
rewona [7]2 years ago
4 0

Answer:

D)

mean = 14.8, median = 13, mode = 12

Step-by-step explanation:

Mean: sum the values then divide by the total number of values

Median: the middle value once the values are placed in order from smallest to greatest. if the number of values is even, then take the average of the middle 2 values.

Mode: the value that occurs most often

Mean: (14 + 22 + 18 + 12 + 14 + 8 + 4 + 12 + 32 + 12) ÷ 10 = 14.8

Place the numbers in order:

4, 8, 12, 12, 12, 14, 14, 18, 22, 32

Median: (12 + 14) ÷ 2 = 13

Mode: 12

balu736 [363]2 years ago
3 0

Answer:

D

Step-by-step explanation:

I just did what your supposed to do.

Hope this helps have  agreat afternoon:)

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The ratio of two complementary angles is 5 to 1. what are the angles?
densk [106]
Call x and y those angles. If they are complementary, then their sum equals 90°:

x + y = 90°

y = 90° - x

The ratio of them is 5 to 1. So,

x/y = 5/1

x/(90° - x) = 5/1

x = 5 * (90° - x)

x = 450° - 5x

x + 5x = 450°

6x = 450°

x = 450°/6

x = 75°

The measure of the other angle is

y = 90° - 75°

y = 15°

The angles are 75° and 15°.

I hope it helps. =)
6 0
3 years ago
16x2 – 25
valkas [14]

Answer:

A

Step-by-step explanation:

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6 0
3 years ago
If g(x) is the inverse of f(x) and f(x) = 4x+12, what is g(x)?
prohojiy [21]

Answer:

D

Step-by-step explanation:

y=4x+12

x=4y+12

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1/4x-3

4 0
3 years ago
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asambeis [7]

Option 4 is the answer.

50+30

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Hence, the correct option => 10(5+3)

Hope it helps!

7 0
3 years ago
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Vladimir79 [104]

Answer:

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Step-by-step explanation:

80/4=20

80+4=84

5 0
3 years ago
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