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Number Theory
Page 10
Questions (6,269)
What is the product of LCM and HCF of the following numbers 12,9, and 15.
1 answer
asked by
Grace
95 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
118 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
92 views
Find the first two relative prime numbers that are greater than 50.
1 answer
asked by
PABALLO
91 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
97 views
Find the first two relative prime numbers that are greater than 50
1 answer
asked by
PABALLO
68 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
98 views
LCM of 4 and 8
1 answer
asked by
Riley
80 views
LCM of 6 and 16
1 answer
asked by
Riley
74 views
What is the greatest common factor of 8, 18, and 70
6 answers
asked by
Riley
62 views
What is the greatest common factor of 50, 25, and 100
1 answer
asked by
Riley
78 views
What is the greatest common factor of 26 and 14
1 answer
asked by
Riley
72 views
What is the greatest common factor of 21 and 28
1 answer
asked by
Riley
75 views
What is the greatest common factor of 210 and 90
1 answer
asked by
Riley
71 views
what is the prime factorization of 28
1 answer
asked by
yessica sanchez
56 views
What is the greatest common factor of 49 and 98
1 answer
asked by
Riley
62 views
What is the greatest common factor of 42, 28, and 70
1 answer
asked by
Riley
85 views
What is the greatest common factor of 6 and 35
1 answer
asked by
Riley
76 views
What is the greatest common factor of 10, 30, and 45
1 answer
asked by
Riley
82 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
49 views
How many irrational numbers are there between 11−−√ and 17−−√?
Possible Answers: a. an infinite number b.
5 answers
asked by
school kid
206 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
81 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
146 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
80 views
the real number system which of the following is an irrational number √27 or ñ or 0/25
2 answers
asked by
Preston
31 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
253 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
339 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
70 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
232 views
the number 0.2 can be written as 2/10 so it is a rational number true or false
2 answers
asked anonymously
47 views
How many irrational numbers are there between 11−−√
and 17−−√ (1 point) Responses six numbers six numbers
4 answers
asked anonymously
395 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
239 views
Of these integers, -65, -42, 65, and 90, which two are farthest apart on the number line?
1 answer
asked by
MrDemon
54 views
what whole number and rational number to the nearest half is 105−−−√ between?
2 answers
asked anonymously
130 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
156 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
173 views
Rational and Irrational Numbers Practice
Math 8 Q1 (Pre-Algebra) / The Number System Which of the following is an irrational
1 answer
asked by
iuytredszdxcbnmjkjiu876543wq2asZxbnmkoiu8y76543wq2
73 views
Rational and Irrational Numbers Quick Check
Math 8 Q1 (Pre-Algebra) / The Number System Identify which condition is necessary for
4 answers
asked by
iuytredszdxcbnmjkjiu876543wq2asZxbnmkoiu8y76543wq2
198 views
Convert 0.8¯¯¯ to a rational number.(1 point)
4 answers
asked by
Boo <3
334 views
How many digits are in the repeating cycle of 17/27
2 answers
asked by
connexusbexus
107 views
How does the Closure Property prove that the sum of a rational and irrational number is irrational?(1 point)
Responses The sum of
11 answers
asked anonymously
341 views
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
207 views
Using a number line, what whole number and rational number to the nearest half is 97−−√ between?(1 point)
97−−√ is
16 answers
asked by
bee
276 views
Which of the following is a rational number: 2π, 6/0, 61−−√, or 0.37815?(1 point)
2 answers
asked by
bee
174 views
Describe the set of numbers that are real numbers but cannot be expressed as one integer divided by another.(1 point)
49 answers
asked by
bee
257 views
Square roots will always be irrational
2 answers
asked anonymously
26 views
Describe the set of numbers that are real numbers but cannot be expressed as one integer divided by another.(1 point)
Responses
2 answers
asked anonymously
111 views
The number 32 falls into what mathematical classification?
a Natural number only b Natural number and rational number only c
2 answers
asked anonymously
74 views
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
121 views
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