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How do you get the answer 7 if you can only use the numbers 1 4 9 and 2?
Wiki User
∙ 14y ago
9 - (4 - 2) * 1 = 7
Wiki User
∙ 14y ago
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How many numbers go into 97?
Like all prime numbers, the only factors of 97 are 1 and 97 itself.
How do you make 24 using the numbers 9 2 1 and 1?
Assuming that you can only use each number once and that you can use any function the solution is the following:Step 19-1 & 2+1(This uses all 4 numbers and leaves you with 8 & 3)Step 28*3 = 24
What are 5 numbers 1-9 that equals to 11 you can only use each number once?
8+9-1-2-3=11
What numbers between 1 and 100 have 2 factors?
They are all the prime numbers from 2 to 97 that have only two factors
How many multiples are there between 1 and four?
1 is a multiple of only 1 . Every number that's not 1 is a multiple of at least 2 numbers. 2 and 3 are multiples of 2 numbers. 4 is a multiple of 3 numbers.
When dividing by a 3 digit number by a 1 digit number for what divisors can you get a 2 in the hundreds place in the quotient?
1: for 200 to 299 2: for 400 to 599 (for integer results only, use only numbers multiples of 2) 3: for 600 to 899 (for integer results only, use only numbers multiples of 3) 4: for 800 to 999 (for integer results only, use only numbers multiples of 4)
Numbers with only 2 factors are called?
Numbers having only 2 factors are prime numbers. Their only factors are 1 and themselves. Prime numbers. The only two factors should be 1 and itself.
What four numbers are between 2 and -1?
3
Name four positive numbers less than 2?
.75, 1, 1.5, 1.75 Unless you are only supposed to use natural numbers.
Why does 2 have only 1 and 2 as factors?
Because 1 and 2 are the only numbers you can multiply that will result in a product of 2.
What is difference between Binary numbers and Decimal Numbers?
Binary can only be 1 & 0. Decimal numbers have a dot in them. Binary numbers use only 2 symbols (0 and 1) to represent different numbers, while decimal numbers use 10 symbols (0 to 9) to represent different numbers. check the below link for more.
How many numbers go into 97?
Like all prime numbers, the only factors of 97 are 1 and 97 itself.
When 1 is the only factor that 2 numbers have in common you say these numbers are?
composite
How do you make 24 using the numbers 9 2 1 and 1?
Assuming that you can only use each number once and that you can use any function the solution is the following:Step 19-1 & 2+1(This uses all 4 numbers and leaves you with 8 & 3)Step 28*3 = 24
What is the prime number of 138?
138 is composite because it is even and it is in a times table.Prime numbers are numbers like 2 and 13. They are numbers that are not divisible by any other numbers except 1 and themselves. The only numbers that evenly divide 2 are 1 and 2. The only numbers that evenly divide 13 are 1 and 13.
What numbers are in 48 and 14?
The only factors in common are 1 and 2.
What are 5 numbers 1-9 that equals to 11 you can only use each number once?
8+9-1-2-3=11
