Rounded to the nearest whole number, 12.75 is 13.
The nearest 10 to 1275 is 1280. When rounding to the nearest ten, you look at the last digit, which is 5. Since 5 rounds up, you add 5 to 1275, resulting in 1280.
15% of 1275= 15% * 1275= 0.15 * 1275= 191.25
The 50th triangular number is (50)(51)/2=1275
he other number is 1275
26775
1300
1280
1000
sum of n natural number is n(n+1)/2 first 50 number sum is 50(50+1)/2 = 1275
1275
15% of 1275= 15% * 1275= 0.15 * 1275= 191.25
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 1275 is 1275 – as in the question.
Half of 2550 is 1275. To find half of a number, you simply divide the number by 2. In this case, 2550 divided by 2 equals 1275. This is because dividing by 2 splits the total value into two equal parts.
The 50th triangular number is (50)(51)/2=1275
The numeral 1275 is "one thousand two hundred and seventy-five."
106.25
Well, honey, the multiples of 4.25 are any number that you get when you multiply 4.25 by a whole number. So, you've got 4.25, 8.50, 12.75, 17.00, and so on. Just keep adding 4.25 to the previous number and you've got yourself a whole list of multiples. Hope that helps, sugar!