2 dimes 0 nickels 3 pennies
3 goes into 6 twice.2 times
I was only able to get 13 but I think there can be more, this is what i got: 0+0+4=4 4+0+0=4 0+4+0=4 0+1+3=4 0+3+1=4 0+2+2=4 1+2+1=4 1+1+2=4 1+3+0=4 2+2+0=4 2+0+2=4 3+1+0=4 3+0+1=4
X^2 + 7X + 18 = 0 try the discriminant b^2 - 4ac 7^2 - 4(1)(18) 49 - 72 < 0 so, no real roots and no factors of 18 add to 7
14: Quarters Dimes Nickels 0 0 13 0 1 11 0 2 9 0 3 7 0 4 5 0 5 3 0 6 1 1 0 8 1 1 6 1 2 4 1 3 2 1 4 0 2 0 3 2 1 1
In the binary number system 10001 = 17 and 10010 = 18. 16 8 4 2 1 1 0 0 0 1 = 17 1 0 0 1 0 = 18
2 dimes 0 nickels 3 pennies
18 cannot be a binary number as binary numbers are base two and each digit can only be 0 or 1. If you are asking what is 18 in base 10 converted to base 2, then: 18 ÷ 2 = 9 r 0 9 ÷ 2 = 4 r 1 4 ÷ 2 = 2 r 0 2 ÷ 2 = 1 r 0 1 ÷ 2 = 0 r 1 reading the remainders in reverse order → 1810 = 100102
18
Not sure what a "didget" is. It is possible to make 18 5-digit numbers.
18 = 16 + 2 = 1*24 + 0*23 + 0*22 + 1*21 + 0*20 = 100102.
1001001010101 2346 ÷ 2 = 1173 Rem. 0 1173 ÷ 2 = 586 Rem. 1 586 ÷ 2 = 293 Rem. 0 293 ÷ 2 = 146 Rem. 1 146 ÷ 2 = 73 Rem. 0 73 ÷ 2 = 36 Rem. 1 36 ÷ 2 = 18 Rem. 0 18 ÷ 2 = 9 Rem. 0 9 ÷ 2 = 4 Rem. 1 4 ÷ 2 = 2 Rem. 0 2 ÷ 2 = 1 Rem. 0 1 ÷ 2 = 0 Rem. 1
24, of which 6 will begin with zero. Excluding these, gives 18.
I'm going to list them all in sets of (Q, D, N, P), where Q = quarters, D = dimes, N = nickels, and P = pennies. (1, 0, 1, 1) (1, 0, 0, 6) (0, 3, 0, 1) (0, 2, 2, 1) (0, 2, 1, 6) (0, 2, 0, 11) (0, 1, 4, 1) (0, 1, 3, 6) (0, 1, 2, 11) (0, 1, 1, 16) (0, 1, 0, 21) (0, 0, 6, 1) (0, 0, 5, 6) (0, 0, 4, 11) (0, 0, 3, 16) (0, 0, 2, 21) (0, 0, 1, 26) (0, 0, 0, 31) Thus, there are 18 total combinations.
You would need to use 18 digits: possibly, 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G and H to represent the decimal numbers 0 to 17.Then you would need to express any number x, in the formx = a(n)*18^n + a(n-1)*18^(n-1) + ... * a(1)*18 + a(0) + a(-1)*18^(-1) + a(-2)*18^(-2) ...where the a(i) belonged to the set of 18 "digits" as defined above.The the octadecimal representation of x isa(n)a(n-1) ...a(1)a(0).a(-1)a(-2) ...Note that there is a octadecimal point between a(0) and a(-1).
Caribe Road - 2011 0-2 1-2 was released on: USA: 18 July 2011
9 x 2 = 18 18 + 1 + 5 = 24