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Oxana [17]
3 years ago
15

Give an example of an increasing function from the set of real numbers to itself that is not one-to-one.

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0
Infinite sets
Hope this helps! :)
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Help me solve this????
Grace [21]

Price of movie ticket in Japan is x=7.362$

Price of movie ticket in Switzerland is y=13.652$

Step-by-step explanation:

Let, Price of movie ticket in Japan is x

Price of movie ticket in Switzerland is y

Statement 1 : Total of 79.39$ of three movie ticket in Japan and two movie ticket in Switzerland

We write, 3x+2y=79.39        ( Equation 1 )

Statement 1 : Total of 75.68$ of two movie ticket in Japan and three movie ticket in Switzerland

We write, 2x+3y=75.68        ( Equation 2 )

Solving by method of elimination

Multiplying equation 1 by 2, we get

6x+4y=158.78

Multiplying equation 2 by 3, we get

6x+9y=227.04

Subtracting both the linear equation,

  6x+4y=158.78

- 6x+9y=227.04

_______________

 0x-5y=(158.78-227.04)

-5y=(-68.26)

5y=68.26

y=13.652$

Replacing value of y in any equation

3x+2y=79.39

3x+2(13.652 )=79.39

x=17.362$

Thus,

Price of movie ticket in Japan is x=7.362$

Price of movie ticket in Switzerland is y=13.652$

3 0
4 years ago
A cube consists of twenty-seven 2×2×2-inch small cubes. All four of the corner cubes on the edge of the top layer fell off. Whic
timurjin [86]
The answer should be<span> 4. Because in each cube you take from one corner,it seems like you lost 3 square shaped area but when you remove the cube, there occurs the hidden 3 square shaped area under that cube. So the surface area doesn't change. You should try to imagine the cube, it may help. </span>
3 0
3 years ago
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I need help with matrix please please please anyone to help me.....?​
erica [24]

Answer:

what can i help you

Step-by-step explanation:

if i can i will help you

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3 years ago
How many 2/3 cup servings are in a 16-cup pitcher of lemonade?
Lisa [10]

Answer:

10 2/3 cups

Step-by-step explanation:

2/3 cups x 16 = 32/3 cups =

6 0
4 years ago
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4x - 14 = -3x - 14 solve for x
soldi70 [24.7K]

Answer:

Hope this helps

Step-by-step explanation:

x=0

4 0
3 years ago
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