11 * 9 = 99
(5 + 4 + 2)*(5 + 4) = 99
There are 18 numbers with 2 digits that are divisible by 5. First 2 digit number is 10 → 10 ÷ 5 = 2 → first 2 digit number divisible by 25 is 5 × 2 Last 2 digit number is 99 → 99 ÷ 5 = 19 4/5 → last 2 digit number divisible by 5 is 5 × 19 → There are 19 - 2 + 1 = 18 numbers with 2 digit divisible by 5.
no4 x 4 x 4 = 64 = 4³5 x 5 x 5 = 125 = 5³
Yes it is, Any number you can divide by 2 and NOT end up with a .5 is an even number. Any number that does end with .5 after dividing by 2 is an odd number. Half of 99 is 49.5 so it is indeed an odd number.
99
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
8 + 2 + 1 * 9 = 99
99/5 = 194/5
The reciprocal of the mixed number 4 2/5 is 5/22 The number 4 2/5 becomes (4 x 5) + 2 /5 = 22/5
None because an integer is a whole number. Example numbers would be : 1, 2, 5, -2, -99 Non Integers would be: 0.3, 1/4, Sqrt 5
99 times with 4 remaining 4 + (5 x 99) = 499 = 4 + 495
√99 = Square root of 99 = Irrational. Rational # are able to be expressed as the ratio of 2 integers. i.e. √25 = +5 5 = 5/1 = rational Irrational # can not be expressed as a ratio of 2 integers.
1 - 4 - 2 - 5 - 3 - 6