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2 years ago

The sum of the interior angles of a polygon is 1620 how many sides does the polygon have

Mathematics

2 answers:

Olenka [21]2 years ago

5 0

Answer:

Step-by-step explanation:

Ira Lisetskai [31]2 years ago

4 0

Answer:

Step-by-step explanation:

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The dot plot below shows the number of toys 21 shops sold in an hour:

Firlakuza [10]

Answer: A.Median; because the data is not symmetric and there are outliers

Step-by-step explanation:

From the given dot plot , we can see that the data plot is skewed not symmetric .

Aldo there are outliers at 9 since most of the dots are between 0 to 4.

We know that the median provides better description of the center of the data then mean when the data is skewed.

Therefore , the median is a better center for this data because the data is not symmetric and there are outliers.

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2 years ago

Solve for u. -14 = u ÷ 8

Elodia [21]

The correct answer is

u= -112

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2 years ago

Help pls, it's more urgent than your wants to end your live

Ugo [173]

Answer:

just measure and then divide bro

Step-by-step explanation:

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2 years ago

Luis is saving money to purchase a new video game. He has a total of 30 coins consisting of nickels and dimes. The value of the

madreJ [45]

N + d = 30
0.05n + 0.10d = 2.20

^^ ur system of equations

4 0

2 years ago

Read 2 more answers

A company manufactures skateboards. Each skateboard requires 1 6/7 hours of labor to assemble and 2 1/2 hours of labor to finish

Assoli18 [71]

Answer: The total cost will be $156.85.

Step-by-step explanation:

Since we have given that

Time taken by labor to assemble the each skateboard is given by

$1\frac{6}{7}\ hours\\\\=\frac{13}{7}\ hours$

Time taken by labor to finish and stain each skateboard is given by

$2\frac{1}{2}\ hours\\\\=\frac{5}{2}\ hours$

Cost of labour to the company per hour = $36.00

According to question,

We will use "Distributive Property":

$a\times (b+c)=a\times b+a\times c$

$36(\frac{13}{7}+\frac{5}{2})\\\\=36\times \frac{13}{7}+36\times \frac{5}{2}\\\\=\frac{468}{7}+18\times 5\\\\=\frac{468}{7}+90\\\\=\frac{468+630}{7}\\\\=\frac{1098}{7}\\\\=\$156.85$

Hence, the total cost will be $156.85.

5 0

2 years ago