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mafiozo [28]
3 years ago
5

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
Goshia [24]3 years ago
8 0

Answer:

x = 111°

Step-by-step explanation:

180 x (7 - 1) - (120 + 158 + 126 + 125 + 121 + 139) =

900 - 789 = 111

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Show all work. <br><br>PLEASE HELP!!!!
34kurt
(a) Using the table, give the values fo rthe inverse


1) original table of values:


x      1     2     3    4    5

f(x)   0     1     1    5    3


2) The inverse of the function is obtained by exchanging x and f(x), this is:


                   ( x, f(x) ) → ( f(x), x)


3) So, the table of values of the inverse of the given function is:


x          0    1     1      5     3

f⁻¹ (x)   0     1     2     3     4


(b) Is the inverse a function?


No, the inverse is not a function, since the table of the inverse shows that the x -value 1 has two different images.


This ambigüity is opposite to the definition of a function, which requires that any input value has only one output. For that reason, the inverse is not a function. You cannot tell whether the image of 1 is 1 or 2, because both are images of the same value.
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3 years ago
Give me 3 websites that sell legit sneakers (Jordans, Nike), for a cheap price.
grandymaker [24]

Answer:

The direct consequences of poverty are well-known — limited access to food, water, health care or education are a few examples. However, the consequences of poor living conditions on the community are seldom discussed; indeed, if members of a community suffer from poor living conditions, then the entire community suffers.

6 0
3 years ago
Name the missing coordinate(s) of the triangle
rewona [7]

Answer:

R(7a, 0 )

Step-by-step explanation:

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R is on the horizontal line OR so will have the same y- coordinate as O

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Sorry. It's pretty hard
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belka [17]

Answer:

18.4%

Step-by-step explanation:

The formula for rel. freq. is:

Relative Frequency = Class Frequency/n

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n is the total number of students [which is 6+7+8+9+10+9= 49]

Putting into formula we get:

Relative Frequency = 9/49 = 0.1837

To get percentage, we need to multiply by 100:

0.1837 * 100 = 18.37%

Rounded to 1 decimal place, that is  18.4%

5 0
3 years ago
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