0
15
Lisa Schaefer
Add your answer:
Earn +20 pts
What three prime numbers add up to 78?
2, 3 and 73
What are three prime numbers add up to 88?
83, 3,and 2 are prime numbers which add up to 88.
What 2 prime numbers add up to 56?
53 and 3 are two prime numbers that add up to 56
Are 120 and 147 relatively prime?
No, 3 is a factor of both. Note that the digits of 120 add up to 3 and those of 147 add up to 12. Both are multiples of 3 so the numbers 120 s and 147 are divisible by 3 and not relatively prime
What prime numbers add up to 14?
11 and 3
What 3 numbers add up to 36?
39
What are three consecutive numbers that add up to 12?
3, 4, 5
What two numbers add up to be 3 and multiply to be -12?
-9
What two numbers when multiplied give you -36 that add up to -9?
-45
What two numbers multiply to 36 and add up to 15?
51
You are 3 consecutive numbers who add up to 33 who are you?
36
What time what equals -180 but when you add it it adds up to -3?
The numbers are: 12 and -15
What do all the numbers with 3 as a factor have in common?
when you add the numbers it will add up to a multiple of 3. Lets say 12 1+2=3 or 36 3+6=9, they are all multiples of 3.
How can you find the mean number?
Add all the numbers up and divide by how many there are... Example: 10,11,12 add them up: 10+11+12= 33 then divide by how many numbers there are... 3 33/3 = 11
What are two numbers that add up to 5 but when multiplied equal12?
The factor pairs of 12 are (12, 1) (6, 2) (4, 3) None of them add up to 5.
What is one set of three numbers with a mean of 16?
any 3 numbers that add up to 48, e.g. 12+23+13 or 24+23+1 the list goes on but the 3 numbers MUST add up to 48 to get the mean of 16
What is the average of 8 11 and 17?
12. Add them all up and divide by the number of numbers (3)
