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notka56 [123]
3 years ago
5

Use this regular pentagon to answer the questions. A regular pentagon with center point A is shown. Line are drawn from each poi

nt to center point A. Triangle A B C is formed. What is the measure of one of the central angles in the regular pentagon? ° What is the measure of one of the congruent base angles in triangle ABC? °
Mathematics
1 answer:
Kay [80]3 years ago
4 0

Answer:If the questions consits of 36, 54, 72, and 108 it goes as 72 then 54

Step-by-step explanation:

Just did it on edgunity.

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For the equation 4(x - 2) = 4x + K which value of k will create an equation with no solutions?
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Step-by-step explanation:

k=8 that is the equation with no solutions

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2 years ago
Sammy and David were selling water bottles to raise money for new football uniforms famous or 5 water bottles for every 3 water
ANTONII [103]
In the given question, we come to know that Sammy sold 5 bottles for every 3 water bottles sold by David. In this case we get the ratio as 5:3
Now this ratio indicates that the total number of bottles can be divided into 8 parts for finding out a single part. the total number of water bottles that are sold by Sammy and David together are 160.
Now on dividing this total number of bottles by 8 we get the 20 as one part.
The,
Number of Bottles sold by Sammy = 5 * 20
                                                         = 100
Number of bottles sold by David = 3 * 20
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So Sammy sold 100 water bottles and David sold 60 water bottles from the total of 160 water bottles.
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3 years ago
Substation method x-2y=5 ,<br> 3x-5y=8
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Lady_Fox [76]
\frac{20}{10} cannot be changed to a mixed number. 10 could divide both numerator and denominator. And you get 2.
3 0
3 years ago
Read 2 more answers
2 3/4 divided by 1/2 ?
Vladimir [108]

Answer:

5.5

Step-by-step explanation:

7 0
2 years ago
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