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Zanzabum
3 years ago
5

Find the total number of degrees in a polygon with 13 sides

Mathematics
1 answer:
Amanda [17]3 years ago
4 0
45














































minutes later this year and a half hour or so and so I will be there in there and the morning and I will be there in the morning and I will be there in
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4·(4+32+42) please help fast
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7 0
3 years ago
Read 2 more answers
Refer to the following distribution:Cost of Textbooks Frequency $25 up to $35 2 S35 up to $45 5$45 up to $55 7$55 up to $65 20 S
soldi70 [24.7K]

Answer:

Relative\ Frequency = 0.04

Step-by-step explanation:

Given

Cost of Textbooks ---- Frequency

$25 up to $35  -----      2

$35 up to $45 -------     5

$45 up to $55  -------    7

$55 up to $65   ------    20

$65 up to $75   ----   -- 16

Required

Determine the relative class frequency for the $25 up to $35 class

First, we need to get the total frequency

Total = 2 + 5 + 7 + 20 + 16

Total = 50

Next, is to write out the frequency of $25 up to $35 class

Frequency = 2

Divide this frequency by the total frequency; This gives the relative frequency

Relative\ Frequency = \frac{Frequency}{Total}

Relative\ Frequency = \frac{2}{50}

Relative\ Frequency = 0.04

Hence;

Option D answers the question

4 0
3 years ago
(3x + 16) 5x value of x
Shalnov [3]

Answer:i need more info to answer this question

Step-by-step explanation:

7 0
3 years ago
What question is answered by the equation d=4 (32)
Doss [256]
By this equation:  d = 4(32), we know what d equals, which means we have the value of d. 

d= 4*32
d = 128
5 0
3 years ago
Regina charges c dollars per hour to babysit. If she increases her rate by 15%, which
Inga [223]

Answer:

C. c+0.15c

Step-by-step explanation:

Raising her rate by 15% is equivalent to adding 15% of what she charged before to the original price.

8 0
2 years ago
Read 2 more answers
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