Answer:
Step-by-step explanation:
<u>80 g rock displaces water:</u>
- 75 ml - 30 ml = 45 ml = 45 cm³
<u>Density = mass / volume:</u>
- d = 80 g / 45 cm³
- d = 1.78 g/cm³ (rounded)
8 Colors
If you make it an improper fraction it becomes 16/3 and 2/3, so now you can do 16/2, giving you 8 colors
Answer:
A&D
Step-by-step explanation:
8% of something is the same thing as 8% times that. If we use that, we get the answers A and D
subtract 6 from the 21x+6. Then divide by 21. The answer is going to be -6/21
