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Fittoniya [83]
3 years ago
9

Which set of ordered pairs represents a function?

Mathematics
1 answer:
worty [1.4K]3 years ago
4 0

Answer:

b. {(2, 1), (3, 1) (4, 3), (5, 3)}

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Joe has some money in his
Misha Larkins [42]

Answer:

m= x-45

Step-by-step explanation:

M represents money.

X equals the amount of the money in the account.

-45 represents what he deposited from his account.

4 0
3 years ago
Read 2 more answers
the first week she earned 3 times as much as she earned the second week.The second week she earned twice as much as she earned t
ser-zykov [4K]
$6. 

You can get this by dividing the original number by 3 and then the new answer by 2. 
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3 years ago
|1/4 x +2| -3 =5 solve for x and graph on number line
kaheart [24]

The value of x on the number line is 24 and - 40

A number line in elementary mathematics is a representation of a graduated straight line that acts as an abstraction for real numbers, represented by the letter R. It is assumed that every point on a number line corresponds to a real number, and that every real number corresponds to a point.

When seen as a geometric space, namely the one-dimensional Euclidean space, the number line, also known as a real line in advanced mathematics, is technically defined as the set R of all real numbers. It can be conceptualized as a linear continuum, metric space, topological space, vector space (or affine space), measure space, or topological space.

The given equation is

|\frac{1}{4}x+2 | -3=5

Solving the equation:

or,|\frac{1}{4}x+2 | =5+3\\or,|\frac{1}{4}x+2 |=8\\or,\frac{1}{4}x+2=\pm8\\or,x+8=\pm32\\or,x=-8\pm32

Now we take the two separate values of x:

either x=-8+32 or x=-8-32

or,x=24 or x=-40

The value of x is 24 and - 40.

To learn more about number line:

brainly.com/question/24644930

#SPJ9

7 0
2 years ago
Write the equation, show all your work, and circle your answer. ** The
notsponge [240]

Answer:

The length of the triangle is 3x given

The no of sides is 3x 3x 3x so 3x+3x+3x= 180

9x=180 x= 20

3x =3*20=60

3x=3*20=60

3x=3*20=60

3 0
3 years ago
Complete the table for y= -2x and graph the resulting line
shepuryov [24]
X | Y
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-5| 10
-4| 8
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-2| 4
-1| 2
0 | 0
1 | -2
2 | -4
3 | -6
4 | -8
5 | -10
4 0
3 years ago
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