Hi there!
To solve this problem, let's set up a proportion: 1/30 = x/45. Now, cross-multiply to get an equation: 30x = 45. Now, divide each side by 30 to figure out how many centimeters would be used to represent 45 kilometers: x = 2/3 or 0.666 cm.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Step-by-step explanation:
2x2x2=8
He can wear 8 different outfits, I got this answer by using the sample space method which I prefer over the tree diagram since I believe it takes up less time.
hope I helped :)
2/8x - 4 = -10
+ 4 + 4
(8/2)2/8x = -6 (8/2)
x = -48/2
x = -24
8/45 is already in simplest form because it has NO common denominator to divide both, the numerator and the denominator with. So no, 8/45 cannot be simplified. <span />
