They are all composite numbers because they have more than two factors
No, 450 is a composite number that is divisible by 5 and 10,
450 is not prime. 450 = 2 * 3 * 3 * 5 * 5
900 is not prime. 900 = 2 * 2 * 3 * 3 * 5 * 5
40% of 450 = 18040% of 450= 40% * 450= 0.40 * 450= 180
80 percent of 450 = 36080% of 450= 80% * 450= 0.80* 450= 360
No, 450 is a composite number that is divisible by 5 and 10,
450 is not prime. 450 = 2 * 3 * 3 * 5 * 5
450 is composite. Any natural number that ends in 5 or 0 is divisible by 5 so it can't be prime. For example, 10, 15 and 20
900 is not prime. 900 = 2 * 2 * 3 * 3 * 5 * 5
450
40% of 450 = 18040% of 450= 40% * 450= 0.40 * 450= 180
80 percent of 450 = 36080% of 450= 80% * 450= 0.80* 450= 360
450
80 percent of 450 = 36080% of 450= 80% * 450= 0.80* 450= 360
12.5% of 450= 12.5% * 450= 0.125 * 450= 56.25
5.2% of 450 = 5.2% * 450 = 0.052 * 450 = 23.4
24% of 450= 24% * 450= 0.24 * 450= 108