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goldenfox [79]
3 years ago
6

What is the mean of this data set? 12,17,16,10,20,13,14,14,12,12,19,18

Mathematics
2 answers:
OLga [1]3 years ago
8 0

Hello There!

Mean: Average of numbers in a set of data.

STEP 1: Add the numbers up. In this case, we would add

12 + 17 + 16 + 10 + 20 + 13 + 14 + 14 + 12 + 12 + 19 + 18 = 177

STEP 2: Divide the sum of the number by the number of digits you added.

We would divide 177 "sum of numbers" by 12 "number of digits" and would

get a quotient of 14.75

<u><em>The mean for this set of data is 14.75</em></u>

<u><em></em></u>

Gemiola [76]3 years ago
7 0

Answer:

14.75 :) please give me brainliest :)

Step-by-step explanation:

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Monique Fournier deposited $12,500 into a savings account paying 6.5% annual interest compounded monthly. What amount will she h
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6.5%=.065
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3 years = 36 months
(1+0.00541666666666666666666666666667)^36=1.2146716269797335689295444127607
1.2146716269797335689295444127607 x 12500=$15183.40 in the account after 3 years
15183.40-12500=$2683.40 in interest earned
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A trader saved $200.00 for 3 years at 12% simple interest per annum. What will be the total amount in the trader's account at th
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2 years ago
What is the formula for finding the perimeter of a quads?
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The formula for finding the perimeter of a quadrilateral is  Length + Length + Width + Width.

<h3>What is Perimeter?</h3>
  • A perimeter is the path that surrounds a certain shape. To calculate the path that surrounds a quadrilateral, we need to get the sum of its four sides, both lengths and widths, lengths being the longest sides and the widths being the shortest.
  • The formula used for calculating perimeter is Perimeter = Length + Length + Width + Width.
  • For instance, to calculate the perimeter of a parallelogram with a side of 5 cm and one of 3 cm, we insert the numbers in their corresponding spot in the formula as such: Perimeter=5+5+3+3=16 cm or since parallelograms have 2 sets of 2 equal sides, we can use this formula Perimeter=(5×2)+(3×2)=10+6=16 cm.
  • For a square on the other hand, we only need to know the length of one side because it has 4 equal sides.

Therefore, the formula for finding the perimeter of a quadrilateral is  Length + Length + Width + Width.

Learn more about quadrilateral here:

brainly.com/question/23935806

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6 0
2 years ago
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andre [41]
A. Rectangle


Here bestie
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2 years ago
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