3 years ago

To which subset of real numbers does the number 1/3 belong?

2 answers:

8 0

Answer:

In mathematics, a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, with the denominator q not equal to zero. Since q may be equal to 1, every integer is also a rational number.

Step-by-step explanation:

loris [4]3 years ago

4 0

The subset of real numbers that the number 1/3 belongs is to the rational numbers. These numbers is a number that can be written as a ratio. The numerator and the denominator of the fraction are both integers.

Step-by-step explanation:

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alexandr402 [8]

Answer:

16 is H.9

17. is A.9

Step-by-step explanation:

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6 0

2 years ago

Which expression is equivalent? (42x−5y−4z3)−2 A) 256x10y8z6 B) 256 x10y8z6 C) x10y8 256z6 D) y8 256x10z6

Natasha_Volkova [10]

The best answer is c

6 0

2 years ago

Kobotan [32]

The answer is B x-2y=-15

5 0

2 years ago

The scores on a quiz are normally distributed. The mean of the quiz is 93 and the standard deviation is 4.2. By using the Empiri

xz_007 [3.2K]

Answer:

any score that lies between 88.8 and 97.2 is within one std. dev. of the mean

Step-by-step explanation:

One std. dev. above the mean would be 93 + 4.2, or 97.2. One std. dev. below the mean would be 93 - 4.2, or 88.8.

So: any score that lies between 88.8 and 97.2 is within one std. dev. of the mean.

6 0

2 years ago

Describe the pattern of decay for the sequance.

Georgia [21]

256-192= 64

192-144=48

144-108=36

108-81=27

81- 60.8=20.2

60.8-45.6=15.2

45.6-34.2= 11.4

34.2-25.6=8.6

25.6-19.2= 6.4

19.2-14.4= 4.8

4 0

2 years ago