Answer:
Step-by-step explanation:
The variables are defined, so we only need to express the given relations. The total of the two quantities is 14.
x + y = 14
The sum of costs is $72. Totts are $8 each, so x of them will cost 8x. Elentines are $3 each, so y of them will cost 3y.
8x +3y = 72
Answer:
7/50 (also 18% if u need it)
Step-by-step explanation:
18/100 ----- 7/50
Hope this helps!
Just use Pythagron theorem of sqrt(6^2+4^2)= 7.21m long
Answer:
Explained in detail Below.
Step-by-step explanation:
Let's look at first the decimal (base 10).
0 1 2 3 4 5 6 7 8 9 ...numbers are exhausted. 10 (note we take 1 and repeat the process) 11 12 13 14 15 16 17 18 19.. 20 (note again we take 2 and repeat the process) 21 22 23 24 25 26 27 28 29.... 30 (again the process continues with 3 and goes on)...
No we apply similar process with Binary numbers (Base 2).
0 1 ...(Numbers are exhausted)... 10 11 (We repeat the process) 100 101 110 111 ( and it continues ) 1 000 1001 1010.
And the same process can be applied to the Hexa-decimal numbers (Base 16).
0 1 2 3 4 5 6 7 8 9 (Note! 10 is A Because numbers are not exhausted) A B C D E F. (0 to F).
after f there are no more numbers, the 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F..... and the process continues.
