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Oksana_A [137]
4 years ago
5

Is √3 rational? Why or why not?

Mathematics
2 answers:
GarryVolchara [31]4 years ago
8 0

No, because a rational number is something that expresses a quotion or fraction

natita [175]4 years ago
3 0

√3  is not rational, it is rather irrational because 3 is not a square root and it can't be simplified as a normal number. Such as √4 can be simplified to 2 which makes it rational. Summarizing, √3  is irrational because it is not a direct square root.

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Plz help<br> it is known that 3
Deffense [45]

Answer:

is and odd number

Step-by-step explanation:

4 0
3 years ago
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Evaluate the expression for the given value of the variable. y -8 +12;y=32
MrMuchimi

Answer:

36

Step-by-step explanation:

32-8+12=24+12=36

4 0
3 years ago
Evaluate the expression for a = 5, b = 11, and c = 3. cb − a2 A. 8 B. 46 C. 301 D. 286
Vitek1552 [10]
The answer is a.8
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6 0
3 years ago
The price of a train ticket consists of an initial fee of $5 plus a fee of $2.75per stop
mamaluj [8]

The complete question describes the use of word problems to represent inequalities. The $21 means that there is a limit to the number of stops she can take using the train.

The inequality that represents this scenario is:

5 + 2.75x \le 21

From the complete question, we have the following parameters:

Initial Fee = $5

Rate per stop = $2.75

Amount = $21

The inequality that represents the scenario is as follows:

Initial Fee + Rate * Number of stops <= Amount

We use <= because the total charges must not exceed the amount.

Let the number of stops be x.

The above formula becomes

5 + 2.75 * x \le 21

5 + 2.75x \le 21

Read more at:

brainly.com/question/16061085

7 0
3 years ago
Read 2 more answers
Wesleys mother is 57 years old. her age is three years more than twice edwins age. what is wesleys age?
natita [175]

Answer: Edwin is likely a typo for Wesley.

Step by step:

Wmom=57

Wmom=3+2e

57=3+2e

54=2e

27=e

Edwin is 27 years old.

Aside from a typo, one can speculate on Wesley's age. He's likely between 20 and 39 years old based on his mother's age. If you want to delve into societal norms, Wesley is likely to be a name from a white middle to upper class parentage, so it's less likely he was had when his mother was a teen, or even in her early twenties because college, so move that age zone to 20 to 34. Then consider that having children later than 35 is consideration for a "risky" pregnancy and most women are urged to aim for before 33, but most upper middle class white women will be pressured to baby before 30. So, adjust Wesley's age zone to 27 to 34. And then...idk. But in all honesty I think Edwin is meant to be Wesley, because it's a math problem not a sociology one.

7 0
4 years ago
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