n + 3 < 50
Subtract 3 from both sides@
n + 3 - 3 < 50 - 3
so that n < 47.
The answer depends on 50 minus WHAT!
XIII (13)
No. The square of a number is always positive, so the sum of several of them must also be positive.
The answer to the smallest possible value of the sum of all the digits is 1. the number can either be 100 or 1000 - either way the sum is still one.
the sum of a number that is one less than three is two
All of them.
If the digits "3" in the question are intended to be superscripts, the answer is no. The sum of the cubes will be less than the sum of the base numbers if all the base numbers are less than 1 and sometimes will be less in other circumstances.
XIII (13)
A) If a number has two digits, then the sum of its digits is less than the value of the original two-digit number.
No. The square of a number is always positive, so the sum of several of them must also be positive.
The answer to the smallest possible value of the sum of all the digits is 1. the number can either be 100 or 1000 - either way the sum is still one.
If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3
When the sum of a number plus 3 is squared, it is 11 more than the sum of the number plus 2 when squared.
If the sum of the numerators is greater than the denominator the sum is greater than 1. If the sum of the numerators is equal to the denominator the sum is equal to 1. If the sum of the numerators is less than the denominator the sum is less 1.
the sum of a number that is one less than three is two
All of them.
It is not possible to show a flowchart in this website -- it is text only. The algorithm can be summarised as follows: int sum(std::array<int>& a) { int sum = 0; // initialise the return value for (auto i : a) // for each value in the array sum += i; // increment the sum by the value return sum; // return the sum }
If the absolute value of the positive integer is greater than the absolute value of the negative integer, then the sum of the two will be positive.If the absolute value of the positive integer is less than the absolute value of the negative integer, then the sum will be negative.If the absolute values of the two integers are the same then the sum will be zero, which has neither a negative nor a positive sign.