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fiasKO [112]
3 years ago
14

Determine the measure of the interior angle at vertex C.

Mathematics
2 answers:
IRINA_888 [86]3 years ago
6 0

Answer:

The ANSWER is 18*3= 54

Step-by-step explanation:

total angle inside pentagon = 540 degrees so 3(8x)+2(3x)=540 and that is 30x=540

LuckyWell [14K]3 years ago
5 0

Answer:

C = 144

Step-by-step explanation:

A 5 sided figure has the interior angle sum of 540 degrees

8x+8x+8x+3x+3x = 540

Combine like terms

30x= 540

30x/30 = 540/30

x = 18

<C = 8*18 = 144

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hope this is correct, if not, sorry for the inconvenience...

8 0
3 years ago
6 8<br> What is the determinant of K=<br> O -18<br> -8<br> O 10<br> O 18<br> ?
erik [133]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
The widths of two similar rectangles are 16 cm and 14 cm. What is the ratio of the areas?
aliya0001 [1]

Answer:

8:7 and 64:49

Step-by-step explanation:

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8 0
3 years ago
893.76 divided by 0.21
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5 0
3 years ago
Read 2 more answers
Caisse can download a maximum of 1000 mb of songs or movies to her smartphone each month. the file of each movie is 85mb, and th
FinnZ [79.3K]

If Caisse can download a maximum of 1000 mb of songs or movies then the inequality that represents the number of movies and songs that Caisse downloads each month is 85x+4y<1000.

Given that Caisse can download a maximum of 1000 mb of songs or movies to her smartphone each month. the file of each movie is 85mb, and the file of each song is 4mb.

We are required to find the inequality that represents the number movies and songs that Caisse downloads each month.

Inequality is like an equation that shows the relationship between variables that are expressed in greater than, less than , greater than or equal to , less than or equal to sign.

let the number of movies be x and the number of songs be y.

According to question Caisse cannot download more than 1000 mb, so we will use less than towards equation.

It will be as under:

85x+4y<1000.

Hence if Caisse can download a maximum of 1000 mb of songs or movies then the inequality that represents the number of movies and songs that Caisse downloads each month is 85x+4y<1000.

Learn more about inequality at brainly.com/question/11613554

#SPJ1

5 0
2 years ago
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