This question has two parts. It would be easiest to tackle each one individually. The first thing to calculate is 94-45. This comes out to 49. The next step is to find out what is 27 more than 49. This is done by adding the two numbers: 27+49=76.
Thus 76 is the number that is 27 more than 94-45.
Has it got to be "exactly" 45 more, or "at least" 45 more?
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.
Yes, I can. The number is 30.
It is a composite number because it has more than two factors
First of all, 45 is not a prime number. The smallest prime bigger than 45 is 47.
45 + 27 = 72
It is: (94-45)+27 = 76
The two numbers are 18 and 27. 18 + 27 = 45, 27 - 18 = 9.
27 appears more than any number, so it is the mode.
45% of 27 = 45% * 27 = 0.45 * 27 = 12.15
x + x + 9 = 45 2x + 9 = 45 2x = 36 x = 18 x + 9 = 27 The numbers are 18 and 27.
45 is a whole number, and is very much more than 0.46. 0.46 is only a fraction of a single whole number.
Has it got to be "exactly" 45 more, or "at least" 45 more?
27 45 - 18 = 27
100
64
85-40 = 45 and 45+45 = 90