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78 is an even number as it can be divided by 2!
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∙ 13y ago
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What are facts about the number 78?
it is composite. it is the 12th triangular number. it is the 56th composite number. it is the product of the first even number and the 25th composite number.
Is the number 78 a whole number?
Yes, 78 is a whole number.
Four times a certain number is the same as the number increased by 78?
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
Is 78 a squared number?
No because 78 times 78 doesnt equal 78
Is 78 odd or even?
Even
Is 78 an even number?
Yes - 78/2 = 39.
Is 156 odd or even?
156 is an even number. 156/2 = 78
Is 78 prime?
78 is not prime. No even number (except 2) is prime. Remember the definition. A prime number is exactly divisible only by itself and 1.
If Emily has an even number between 70 and 85 the sum of the digits is an even number less than 10 what is her number?
i think the anwer is 78
Is 78 an even or odd number?
Yes, it's even because it ends in 8, which is divisible by 2.
What is the first number if the sum of three consecutive even numbers is 78?
26.
Is 78 a prime or a composite?
All even numbers greater than 2 are composite numbers
What are facts about the number 78?
it is composite. it is the 12th triangular number. it is the 56th composite number. it is the product of the first even number and the 25th composite number.
Is the number 78 a whole number?
Yes, 78 is a whole number.
Four times a certain number is the same as the number increased by 78?
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
How can you know if 6 is a factor of 78?
For a number to be divisible by 6, it has to be divisible by 2 and 3, because 2*3=6.In other words, we could divide the number we're factorising (78) by the prime factors of the number we're testing (6, which is 2*3). We start by dividing by 2, because we know 78 is even: 78/2=39. Then, we divide the new number by the other prime factor - 3. 39/3=13 13 is a whole number with no remainders, therefore we can say that 78 is divisible by 6, and therefore 6 is a factor of 78. (6*13=78)
Is 78 a squared number?
No because 78 times 78 doesnt equal 78
