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Think of any multiple of three. That number plus three is the next-higher multiple of three. Right?
For example, 12 is a multiple of 3 (3 x 4). Add 3 and you get 15 (3 x 5).
So 15 - 3 = a multiple of 3.
Same thing will work with ANY multiple of 3, no matter how high you go. Can you see why?
What else can I help you with?
The sum of two numbers is 84 One number is three times the other What are the numbers?
lets call the one number X and the other Y so y equals 3X so 3X plus X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21 times 3 equals 63 so the two numbers are 63 and 21
If two dice are thrown what is the probability that at least one of them shows a number greater than 3?
This is the same as 1 minus the probability that neither of them are greater than three. This is 1, minus the probability of getting greater than three, squared. Rolling higher than three has a 1/2 probability, so: P(at least one greater than 3) = 1 - (1/2)2 = 1 - 1/4 = 3/4
How many three digit numbers equal 17?
There are no three-digit numbers that equal 17. In fact, there are no numbers with more or less than two digits that equal 17. In fact, in the whole infinite supply of numbers, there is only one single number that equals 17. That number is . . . . . . . 17 .
What is a three digit number a square number and the product of its digits is two?
The only three-digit number that fits the criteria of being a square number and having a product of its digits equal to two is 128. This is because 128 is a square number (11^2 = 121, 12^2 = 144) and the product of its digits (1 x 2 x 8) equals 16, which is not equal to two. Therefore, there is no three-digit number that meets all the given conditions.
What is the probability of of selecting a multiple of two or three between one and ten?
It is 0.7
What is Seventeen minus three times a number is 17?
Seventeen minus three equals ?
What is forty three minus nine?
Forty-three minus nine equals 34.
What is three fourths minus three sixths?
Three fourths minus three sixths equals one fourth
What minus twelve equals negative three?
9
What is the answer to four minus two and three eighths?
Four minus two and three-eighths equals one and five-eighths.
What is three times a number equals the number minus 8?
To solve the equation "three times a number equals the number minus 8," we can express it mathematically as (3x = x - 8), where (x) is the unknown number. Rearranging the equation gives us (3x - x = -8), which simplifies to (2x = -8). Dividing both sides by 2 results in (x = -4). Thus, the number is -4.
What does negative three minus negative two equals?
-3 minus -2 is -1.
A number is a multiple of 3 and 4 The sum of its digits is 6 what is the number?
24 divided by three equals 8 divided by four equals 6 2 plus 4 equals 6
What is three times a number minus 2?
Three Times A Number x Minus Two translates to 3x-2 Three Times A Number x Minus Two translates to 3•x-2 Three Times A Number y Minus Two translates to 3y-2 Three Times A Number z Minus Two translates to 3z-2
What does 4 minus 3 equal?
Four minus three equals one. (Or, 4 - 3 = 1.)
How can you use the word minus in a sentence?
Seven minus three equals four. It was a really nice day, minus the brief shower storm.
What is a number between minus three and seven ninths and minus three and two ninths?
The answer is -3.5
