Answer:
265 books
Step-by-step explanation:
46.5
explanation
6.022*10^23 molecules=40g.
7.00*10^23=40*7.00*10^23/6.022*10^23 g =46.5 g
1/4
4y or 4 (divide)
1/14
P(red, then black) = · = = (simplifed form)