Answer my question or ill send baldi after 1. which numbers are all divisible by 5? a. 124, 333, 315, 266, 391 b. 135, 205, 330, 275, 365 c. 135, 211, 330, 274, 252 d. 232, 250, 365, 225, 210 2. which digit(s) makes 3,71[_] divisible by 3? a. 3 only b. 7 only c. 1 only d. 1, 4 and 7. 3. list all the factors of the number 30. a. 1, 2, 3, 5, 6, 10, 15, 30 b. 2, 3, 4, 10, 20, 30 40 c. 1, 2, 4, 5, 10, 15, 30 d. 1, 2, 4, 5, 8, 10, 20, 40 4. which number is composite? a. 41 b. 81 c. 31 d. 47 5. find the prime factorization of the number 3,240. a. 2 x 3 4th power x 5 4th power b. 2 3rd power x 3 4th power x 10 c. 2 3rd power x 3 4th power x 5 d. 2 3rd power x 3 5th power x 5 6. find the gcf of the numbers. (greatest common factor) 140, 180 a. 20 b. 90 c. 30 d. 10 7. find the gcf of the numbers. 24, 66 a. 90 b. 264 c. 6 d. 12 8. 20k + 50 show work . --baldi 9. 10h + 6 - 5h + 3 show work . --baldi