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natali 33 [55]
3 years ago
14

What is the sum of the interior angles of a 14-sided convex polygon? Enter your answer in the box. °

Mathematics
1 answer:
schepotkina [342]3 years ago
8 0

Answer:

the answer is 2160 hope this works.

Step-by-step explanation:

You might be interested in
9/10_ 78/100<br>greater equal less than​
emmainna [20.7K]

Answer:

9/10 > 78/100

Step-by-step explanation:

9/10 * 10/10 = 90/100

90/100 > 78/100

7 0
3 years ago
5( x-3 ) + 2x =41<br> What is x?
Valentin [98]

Answer:

8

Step-by-step explanation:

5 ( x - 3 ) + 2x = 41

5x - 15 + 2x = 41

5x + 2x - 15 = 41

7x - 15 = 41

7x = 41 + 15

7x = 56

x = 56 / 7

x = 8

8 0
3 years ago
Read 2 more answers
The data to represent average test scores for a class of 16 students includes an outlier value of 78. If the mean, including the
monitta

Answer:

Given that The data to represent average test scores for a class of 16 students includes an outlier value of 78.

We can find sum of all 16 test scores = 84(16) = 1344

Outlier found = 78

If outlier is removed new sum = 1344-78 = 1266

Number of entries without outlier = 15

New average = 1266/12 =84.4

We find that average of new data increases.

Also whenever we remove outlier std deviation also would be reduced.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A famous painting was purchased for $560,000 in the year 2021. The value has been increasing by $8,000 per year.
yarga [219]

The price of a painting in the year 2022 will be $ 568,000.

<h3>What is inflation?</h3>

A rise in the amount of a certain product or service is known as inflation.

Given data;

Cost of painting in the year 2021, P₁ = $560,000

Cost of painting in the year 2022, P₂ =?

The amount increases every year,x = $8,000

The cost of painting in the year 2022 is found as;

P₂ = P₁ + x

P₂= $560,000 + $8,000

P₂ = $ 568,000

Hence the price of a painting in the year 2022 will be $ 568,000.

To learn more about inflation refer;

brainly.com/question/19263433

#SPJ1

6 0
2 years ago
So what is 2+3+5+2+1+8
nlexa [21]

Answer:

21!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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