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soldi70 [24.7K]
3 years ago
9

What is the angle of rotation for a point on a circle for drawing a regular 15-gon?

Mathematics
2 answers:
Leno4ka [110]3 years ago
8 0

Answer:

I think is actually 24.

Step-by-step explanation:

Fingers crossed and hope you do well


bonufazy [111]3 years ago
7 0
The answer is 120
hope this helps!!!!1
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Dr. Lawrence is the director of Counseling Services at her university. She is planning to conduct a survey of 100 students at th
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Answer:

The type of sampling method Dr. Lawrence going to use is Quota Sampling.

Step-by-step explanation:

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Convert to a percent 8 15<br>​
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Step-by-step explanation:

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3 years ago
I am donating packages for Christmas drive. After the first week, I spent 126 to donate three children packages and 8 adult pack
anastassius [24]

Answer:

Step-by-step explanation:

Let the price for children and adults package be represented with x and y respectively.

For the first week the sum of the package will be as follows:

3x+8y = 126

For the two weeks after:

6x+4y= 108

So, we will be having two equations

3x+8y = 126..... (1)

6x+4y= 108.......(2)

These are simultaneous equations

From equation 1

3x+8y = 126

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Collecting like terms

756-324 = 48y-12y

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Divide both sides by 36

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y= 12

Substituting y into equation 1

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3x+96=126

3x= 126-96

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Divide both sides by 3

3x/3 = 30/3

x = 10

Hence for each of the packages for children and adults. It will be 10 and 12 respectively.

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bija089 [108]

Answer:

15$+35$+8.25$=58.25

so the total of bill for Jana's new clothes is 58.25

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