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X is greater than or equal to 2.
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∙ 11y ago
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What is the least common multiple of 2 and x and 7x?
Least common multiple = 7x X 2 = 14x
What is the prime factorization of 180 ordered from least to greatest?
2 x 2 x 2 x 3 x 5 = 180
What is the least common denominator for 3x divided by x squared x - 2?
1
How many people would you have to have in a group so that there is a probability of at least 0.6 that at least two of them will have the same birthday?
Let x be the number of people: P(among x, at least two people have same birthday) = 2/x * 1/(x-1) >0.6 2/[(x)x-1] = 0.6 2 / 0.6> x^2 - x x^2 - x > 10/3 3x^2 - 3x - 10 > 0 x > [3+- (3^2-4*3*(-10))^(1/2)] / 2*3 x > (3 + (9+120)^(1/2)) /6 x > 2.39 Therefore x = 3
The sum of two times a number (x) and -2 is at least 8.?
i think it is if you simlify it the answer would be x+(-2)>8 your welcome aislinn
What is the least common multiple for 30?
Factorise into prime numbers and collect the least set of prime numbers: 8 = 2 x 2 x 2 30 = 5 x 3 x 2 Least set is 2 x 2 x 2 x 5 x 3 (miss out the 2 - it appears in both 30 primes and 8 primes) Least common multiple is 2 x 2 x 2 x 5 x 3 = 120
What is the least common denominator of 40 and 30?
40 = 2 x 2 x 2 x 5 30 = 2 x 3 x 5 Least common denominator = 2 x 2 x 2 x 5 x 3 = 120
What is the least common factor of 12 52 and 40?
12 = 2 x 2 x 3; 40 = 2 x 2 x 2 x 5; 52 = 2 x 2 x 13. The HIGHEST Common Factor is 4; The Least Common MULTIPLE is 1560.
What is the least common multiple of 2 and x and 7x?
Least common multiple = 7x X 2 = 14x
The least common multiple of 30 and 24?
Find the prime factorization of each: 24 = 2 x 2 x 2 x 3 30 = 2 x 3 x 5 The least common multiple is therefore 2 x 2 x 2 x 3 x 5, or 120.
What is the least common multiple of 10 40 100?
10 = 10 x 1 40 = 10 x 2 x 2 100 = 10 x 2 x 5 least common multiple = 10 x 2 x 2 x 5 = 200
What is the least common factor of 48 and 15?
The least common factor of any set of integers is 1.
How do you get the least common multiple of 56 and 64?
The least common multiple of 56 , 64 = 448
What is the prime factorization of 240 and list the factors in least to greastest?
240 = 2 x 2 x 2 x 2 x 3 x 5
What is the prime factorization of 180 ordered from least to greatest?
2 x 2 x 2 x 3 x 5 = 180
What is the prime factorization of 180 least to greatest?
2 x 2 x 3 x 3 x 5
What is the least common denominator for 3x divided by x squared x - 2?
1
