divide 216 by 3 (72) subtract 1 and add 1 71, 72 and 73
71
568 divides evenly by these numbers: 1 2 4 8 71 142 284 and 568.
An inch is equal to 2.54 centimeters. Divide each of the numbers by 2.54.
Well, the first stage when asked for a mean is to add all of the numbers together: Which makes 71. Then we must divide it by the number of numbers we have: 71/10 = 7.1 The answer is 7.1
No it is not, you can test this by trying to divide 781 by all prime numbers (p) where p^2<=781. note that 11 divides 781 evenly, with a remainder of 71. 11 is prime, and the existing factors of 71 can be tested using the same method, p^2<=71. noting that 9^2>71, we know if 71 is not prime, a prime number less than 9 must divide it. and since 2, 3, 5, and 7 do not divide 71 that is also prime Thus 781 is not prime, and the factors of 781 are 11 and 71.
divide 216 by 3 (72) subtract 1 and add 1 71, 72 and 73
Add up the numbers which comes to 971 Then divide by the number of items in the list (=13) which gives 74.692 So your answer is 74.692
71
An inch is equal to 2.54 centimeters. Divide each of the numbers by 2.54.
568 divides evenly by these numbers: 1 2 4 8 71 142 284 and 568.
Well, the first stage when asked for a mean is to add all of the numbers together: Which makes 71. Then we must divide it by the number of numbers we have: 71/10 = 7.1 The answer is 7.1
0.0282
1, 71.
number of prime numbers in 71 to 80 = 3prime numbers in 71 to 80 = 71, 73, & 79
71
1 and 71