greatest two digit number is 99. smallest whole number is 0 there fore 99-0=99
9 + 28 +37 + 6 + 15 + 4 = 99
The average of the numbers 148, 99, and 119 is 122.
Absolute Value means the distance from 0. I think of it as numbers on a number line, for instance -3 is 3 units from 0. So the absolute value of -99 would just be 99, because that is its distance from 0.
Non-perfect square numbers are numbers that are not formed from the square of a number. 12, 13, 14, 21, 99, etc, are all non-perfect square numbers because when you square root them you do not get a whole number, which means they are not formed by any whole number, x, being squared (x^2).
9+8+7+65+4+3+2+1=99
9+8+7+65+4+3+2+1 = 99. So 7 addition signs need to go in 987654321 to get a total of 99.
21+35+43=99
9 + 8 + 7 + 65 + 4 + 3 + 2 + 1 = 99, so 7 plus signs.
99 is an odd number. Even numbers are evenly divisible by two, while odd numbers are not.
If you use 6 plus signs, here's what you'll get: 9 + 8 + 7 + 6 + 5 + 43 + 21= 99
99.Because if you do 0 minus 99 whats the answer?99.So it has 99 numbers in a 2-digit number.
1. The numbers 1 through 99 are 99 different numbers; each one occurs once.
99 + 99 = 198
33 x 3 = 99
33+30+36=99
The median of the numbers is equal to the number in the middle when all are arranged in numerical order. In this case, the median number is 99.