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What makes -1 and adds up to -3
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What 2 prime numbers equal 30?
The prime factors of 30 are 2, 3, and 5. Therefore, the two prime numbers that equal 30 when multiplied are 2 and 3. Both 2 and 3 are prime numbers because they are only divisible by 1 and themselves.
A certain number j has factors of 10 and 15 What is the fewest total number of positive factors that j can have?
The least prime factors of j are 2 x 3 x 5, so j has to be equal to 30 or more. 30 has 8 factors: 1, 2, 3, 5, 6, 10, 15, and 30.
What is 19 out of 30 as a percentage?
19/30 = x/100 x= 19*100 / 30 x= 1900 / 30 x= 63.333333....
What are the factors and prime factors of 30?
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, and 30. The prime factors of 30 are: 2, 3, and 5.
What is the smallest number with nineteen factors?
240 is the smallest number with at least 19 factors. 240 has twenty factors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240 262144 is the smallest number with EXACTLY 19 factors
What are the factors of 19 and 30?
The factors of 19 are: 1, 19 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
What times what equals 30 but adds up to equal 17?
47
Can 19 go into 30 evenly?
no, 19+19= 38, they have no common factors
What percent is 19 of 30?
To find 19 percent of a number, multiply the number by 0.19. In this instance, 0.19 x 30 = 5.7. Therefore, 19 percent of 30 is equal to 5.7.
What is the greatest common factor of 19 and 30?
Factors of 19: 1, 19Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30GCF (19, 30) = 1
What are all the factors of 30 and 38?
1, 2, 3, 5, 6, 10, 15, 30 1, 2, 19, 38
What is a number that adds up to 48 that is in between 30 and 40?
The factors of 35 are: 1x35 and 7x5 add the factors 1+35+7+5= 48
Which factors of 420 when subtracted equal 16?
404
What two factors of -90 when added equal -27?
-117
What is 9 plus 2 plus 30 minus 5 plus 18 minus 19 equal?
9 + 2 + 30 - 5 + 18 - 19 = -1
What numbers times each other equal 30?
As a product of its prime factors: 2*3*5 = 30
How do you factor x2 plus 11x plus 30?
The factors of (x2 + 11x + 30) are (X + 5) and (x + 6)You want to look for two numbers, when multiplied equal 30, and when added equal 11. Start with factors of 30, and see what they add to: 5+6=11, and 5*6=30.
