149 is not divisible by any of the numbers listed in the question.
its divisble by 2 9 3
No.
2520
2 & 3
2 and 3.
A number that is between 200 and 250 divisble by 3 not 2 is 249
888 because 8 is divisble by 2 and 8+8+8 is 24 24 is divisible by 3 then it is divisible by 2 and 3 then it is divisble by 6....
Between 10 and 50, there are 21 numbers divisible by 2. They include 12, 24, 36, 40, and 44.
30
Because 410 ends in 0, it is divisble by 10. To determine if it's divisible by 6, it needs to be divisible by 2 and 3. it is divisible by 2, as it is even, but is not divisible by 3;
5x2 - 3x - 7 = 0 where a = 5, b = -3, and c = -7 x = [-b ± √b2 - 4(a)(c)]/2a x = [-(-3) ± √(-3)2 - 4(5)(-7)]/2(5) x = [3 ± √(9 + 140)]/10 x = (3 ± √149)/10 x = (3 ± 12.21)/10 x = (3 + 12.21)/10 = 15.21/10 = 1.521 or x = (3 - 12.21)/10 = -9.21/10 = -0.921 The EXACT answer would be x = 3/10 ± √149 /10 Note: 149 is not divisable by a perfect square
456