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Number Theory
Page 10
Questions (6,219)
If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator?(1
2 answers
asked anonymously
139 views
Using a number line what whole number and rational number to the nearest half is √10 between
2 answers
asked anonymously
29 views
if 2^k+2 + 3^3k is divisable by 5 then 2^k+3 + 3^3k+3 is also divisible by 5 use direct proof
1 answer
asked by
w
63 views
9!
45
1 answer
asked by
sebastian chapa
65 views
What is the smallest number that can be divided exactly by 3 5 and 7
7 answers
asked by
Dara
87 views
What is the lcm of 27 and 7. Show workings bit by bit
4 answers
asked by
Chioma
70 views
Which of the following is an irrational number: 2pi 6/0, 61 repeated, or 0.37815
2 answers
asked by
Ka
31 views
Which of the following correctly defines the term irrational number?(1 point)
any of the rational numbers as well as their
2 answers
asked anonymously
77 views
94 is close to the square root of what integer
2 answers
asked anonymously
86 views
My special number has an 9 in the units column .If I remove the 9 from the units column and place it at the left hand end of the
4 answers
asked by
Jessica
94 views
I am thinking of a number less than 60. When my number is divided by 4 it gives remainder 3 . When my number is divided by 5 it
4 answers
asked by
Jessica
87 views
Which of the following is an irrational number between 5 and 7: √6 , √12 , √27 , √36
21 answers
asked by
im struggling
100 views
What is the smallest number that can be written using three different digits, which has the millions period as last period?Write
1 answer
asked by
Muthill
124 views
What is the product of LCM and HCF of the following numbers 12,9, and 15.
1 answer
asked by
Grace
93 views
A palindromic number is one that reads the same forwards as backward. Examples: 66, 414, 23532. Some palindormic numbers when
15 answers
asked by
cadencecan2
113 views
If a two digit number is 18 more than the number formed by reversing the digits.if the sum of digits is 10.find the number
1 answer
asked by
Eunice
89 views
Find the first two relative prime numbers that are greater than 50.
1 answer
asked by
PABALLO
87 views
A government department has 19 151 employees. Is it possible to evenly divide the employees into groups of 11? Use divisibility
3 answers
asked by
PABALLO
95 views
Find the first two relative prime numbers that are greater than 50
1 answer
asked by
PABALLO
64 views
A two digit number is 18more than the number formed by reversing the digits if the sum of the digits is10.find the number
4 answers
asked by
Seth
96 views
LCM of 4 and 8
1 answer
asked by
Riley
77 views
LCM of 6 and 16
1 answer
asked by
Riley
71 views
What is the greatest common factor of 8, 18, and 70
6 answers
asked by
Riley
60 views
What is the greatest common factor of 50, 25, and 100
1 answer
asked by
Riley
74 views
What is the greatest common factor of 26 and 14
1 answer
asked by
Riley
69 views
What is the greatest common factor of 21 and 28
1 answer
asked by
Riley
70 views
What is the greatest common factor of 210 and 90
1 answer
asked by
Riley
68 views
what is the prime factorization of 28
1 answer
asked by
yessica sanchez
52 views
What is the greatest common factor of 49 and 98
1 answer
asked by
Riley
58 views
What is the greatest common factor of 42, 28, and 70
1 answer
asked by
Riley
81 views
What is the greatest common factor of 6 and 35
1 answer
asked by
Riley
74 views
What is the greatest common factor of 10, 30, and 45
1 answer
asked by
Riley
79 views
When the sum of one set of alternate digits of a 6-digit number is added to the number itself, we get a 7-digit number which is
2 answers
asked by
dj
71 views
A natural number N when successively divided by 4,5 and 6 leaves remainder 2, 4 and 5 respectively. What is the sum of the
2 answers
asked by
dj
46 views
How many irrational numbers are there between 11−−√ and 17−−√?
Possible Answers: a. an infinite number b.
5 answers
asked by
school kid
203 views
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
Responses It requires a computer to
7 answers
asked anonymously
80 views
Identify which condition is necessary for a number to be rational
A. It must not be an endless decimal B. It must not be negative
10 answers
asked by
Gelo
145 views
Describe the set of numbers that are real number but cannot be expressed as one integer divided by another. (1 point)
2 answers
asked by
Keyzia Boone
79 views
the real number system which of the following is an irrational number √27 or ñ or 0/25
2 answers
asked by
Preston
30 views
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
Responses It does not exist. It
21 answers
asked by
EMILIANO
247 views
Find a rational number between 2 and 214 using the method of adding the numbers together and dividing by 2. Write the answer as
17 answers
asked by
black man
334 views
What is the least integer whose square root is an irrational number between 5 and 7?(1 point)
Responses 25 25 6 6 26 26 13
4 answers
asked by
black man
69 views
To convert 0.82¯¯¯¯¯ to a rational number, you would set x equal to 0.82¯¯¯¯¯ and then multiply both sides of the
11 answers
asked anonymously
228 views
the number 0.2 can be written as 2/10 so it is a rational number true or false
2 answers
asked anonymously
45 views
How many irrational numbers are there between 11−−√
and 17−−√ (1 point) Responses six numbers six numbers
4 answers
asked anonymously
390 views
To convert 0.264¯¯¯¯¯¯¯¯ to a rational number, you would set x equal to 0.264¯¯¯¯¯¯¯¯ and then multiply both
11 answers
asked anonymously
230 views
Of these integers, -65, -42, 65, and 90, which two are farthest apart on the number line?
1 answer
asked by
MrDemon
53 views
what whole number and rational number to the nearest half is 105−−−√ between?
2 answers
asked anonymously
125 views
Rational and Irrational Numbers Practice
Math 8 Q1 (Pre-Algebra) / The Number System Which of the following is a rational number:
7 answers
asked by
iuytredszdxcbnmjkjiu876543wq2asZxbnmkoiu8y76543wq2
155 views
Rational and Irrational Numbers Practice
Math 8 Q1 (Pre-Algebra) / The Number System Which of the following is an irrational
11 answers
asked by
iuytredszdxcbnmjkjiu876543wq2asZxbnmkoiu8y76543wq2
169 views
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