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Number Theory
Page 7
Questions (6,289)
1)prove that if x is rational and x not equal to 0, then 1/x is rational.
2) prove that there is a positive integers that equals
3 answers
asked by
thisha
1,569 views
Which statement is false?
A. Every integer is a real number.**** B. The number zero is a rational number. C. Every irrational
21 answers
asked by
BleakTuber
4,421 views
I want to compare the distances of two different stores from home. What key word shows that you are finding the difference
31 answers
asked by
Junko Enoshima
389 views
Which statement is false?
A) the number zero is a rational number. B)some irrational numbers are also rational numbers. C)Every
5 answers
asked by
Avery
1,724 views
I want to compare the distances of two different stores from home. What key word shows that you are finding the difference
10 answers
asked anonymously
347 views
What numbers might encourage a Texas cowboy to re-up for another cattle drive? Explain.
1 answer
asked anonymously
191 views
Identify which condition is necessary for a number to be rational.
(1 point) Responses It must not be an endless decimal. It must
11 answers
asked anonymously
341 views
Using a number line, what whole number and rational number to the nearest half is √105 between?
A. Between 9.5 and 10 B.
5 answers
asked by
im struggling
190 views
Which of the following is an example of an irrational number?
A. square root of 25 B. –31 C. 1.414213562.. *** D. 1/15 I think
4 answers
asked by
BleakTuber
967 views
Is √2/8 rational, or irrational?
6 answers
asked by
BleakTuber
3,166 views
Which of the following is a rational number?
7.8 7.9837377283... 7–√ π
2 answers
asked by
ashasnasa
137 views
how can you recognize when two integers
are opposite numbers
2 answers
asked anonymously
177 views
how can you recognize 12 and tigers are opposite numbers
2 answers
asked anonymously
72 views
9/4 is close to the square root of what integer?(1 point)
7 answers
asked anonymously
391 views
How can you describe a rational number as a quotient when the divisor is not zero
2 answers
asked anonymously
119 views
When do two numbers have the same absolute value?(1 point) Responses when one of the numbers is 0 when one of the numbers is 0
2 answers
asked by
Stella rose
257 views
Which numbers from the set {−3,0, 99.9,0.002,9,145,78,−89} are rational numbers?(1 point)
Responses −3, 0, 9, 145 99.9,
2 answers
asked anonymously
54 views
How we can change binary number to two's complement ?
2 answers
asked by
Ayansa Dabesa soboka
54 views
Which numbers from the set {1,−94,−5.1,−1/2, 15, 0, 99.9} are whole numbers? Put a comma after each whole number entered
2 answers
asked anonymously
54 views
Which numbers from the set {12,−9, 9.61,1/2,−6/15, 0,−5} are integers? Put a comma after each integer entered in your
2 answers
asked anonymously
53 views
A number is 316 units away from 0. Which statement about this number do you recognize is true
2 answers
asked anonymously
30 views
Which statement about the product is true?
5.5 times StartRoot 5 EndRoot (1 point) Responses The product is rational. The product
3 answers
asked anonymously
358 views
The number 371 is interesting because the sum of the cubes of each digit equals the number
The sum of the cubes of each digit of
2 answers
asked anonymously
70 views
You are given the digits 7,2,5,9, and you can only use each digit once in each number.
Write down all the 3-digit even numbers
4 answers
asked anonymously
83 views
You are given the digits 7,2,5,9, and you can only use each digit once in each number.
How many 3-digit even numbers can you form
1 answer
asked anonymously
47 views
How many 2-digit numbers are there in which the sum of its tens digit and its ones digit is equal to 8?
4 answers
asked anonymously
84 views
How many even 2 digit positive integers can be written using the numbers 2,4,5, and 8 ?
4 answers
asked by
Nena
92 views
How many even 2 digit positive integers can be written using the numbers 3,4,5,6, and 7?
11 answers
asked by
Nena
133 views
How many even 3 digit positive integers can be written using the numbers 3,4,5,6, and 7?
6 answers
asked by
Nena
96 views
To which subsets of real numbers does the number -22 belong?
Whole numbers Rational numbers Integers Irrational numbers Natural
2 answers
asked by
brunosstickyfingahs
58 views
Which of the following is a rational number: 2π, 60, 61−−√, or 0.37815?(1 point)
7 answers
asked by
shoto aizawa
591 views
−2445−6710
2 answers
asked by
Grace Conner
83 views
What is the distance between −8
and 16 on a number line
2 answers
asked by
Grace Conner
168 views
Introduction to Rational Numbers Quick Check
1 of 51 of 5 Items Question How can you describe a rational number as a quotient
20 answers
asked anonymously
1,241 views
9/4 is close to the square root of what integer
25 answers
asked anonymously
389 views
Pictures of the phone is an irrational number minus one 5/29 0.343434 √2/3 or 87.9821
2 answers
asked anonymously
66 views
How can you describe a rational number as a quotient when the divisor is not zero?(1 point)
Responses A rational number is a
4 answers
asked anonymously
77 views
How can you describe a rational number as a quotient when the divisor is not zero?(1 point)
Responses A rational number is a
7 answers
asked anonymously
102 views
If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator? (1
25 answers
asked by
z
316 views
How can you describe a rational number as a quotient when the divisor is not zero?(1 point)
Responses A rational number is a
5 answers
asked anonymously
175 views
Which is a rational number? 1.345 or 6–√(1 point)
2 answers
asked anonymously
37 views
Which of the following is a rational number between 5 and 514?(1 point)
Responses 517 5 Start Fraction 1 over 7 end fraction 525
2 answers
asked by
BRYANTBIGGESTFAN
206 views
Approximate Values of Irrational Numbers Quick Check
3 of 53 of 5 Items Question Using rational approximations, what statement is
4 answers
asked by
black man
506 views
Approximate Values of Irrational Numbers Quick Check
2 answers
asked by
black man
191 views
How many digits are in the repeating cycle of 1727?
11 answers
asked by
j
459 views
Using a number line, what whole number and rational number to the nearest half is 58−−√ between?
4 answers
asked by
BRYANTBIGGESTFAN
223 views
Using a number line, what whole number and rational number to the nearest half is 40−−√ between?
4 answers
asked by
BRYANTBIGGESTFAN
272 views
To which set of real numbers does zero belong
2 answers
asked anonymously
55 views
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
Responses It does not exist. It
2 answers
asked anonymously
82 views
Which statement is true about the square root of 28?(1 point)
Responses It is between 6 and 7, probably closer to 6. It is
2 answers
asked anonymously
71 views
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