45: 3 5 80: 2 5
8 x 10 = 80 80 - 8 = 72 = 8 x 9
The Greatest Common Divisor (GCD) for 45 80 is 5.
They are: 1, 2, 4, 8 and 16
Eight: 45, 50, 55, 60, 65, 70, 75 and 80.
45 - 35 = 10 45 + 35 = 80
The numbers that go into 45 are 1, 5, 9, 45
For this set of numbers, 45 87 61 73 55 78 69 80: σ=14.0204
45 mph
1,3,5,9,15,45
9,5
No
45+45, 20+70, 30+60, 10+80
80% of 45 = 45 * 80/100 = 36
45 percent 0f 80 = 3645% of 80= 45% * 80= 45%/100% * 80= 360/10 or 36
1,3,5,9,15,45
To find how many three-digit numbers are multiples of 20, we need to determine the range of three-digit numbers divisible by 20. The smallest three-digit number divisible by 20 is 100, and the largest is 980. To find the count of numbers in this range, we can divide the largest number by 20 and subtract the result of dividing the smallest number by 20, then add 1 to account for the inclusive range. Therefore, the number of three-digit multiples of 20 is (980/20) - (100/20) + 1 = 49 - 5 + 1 = 45.