Answer: D is my best guess
Step-by-step explanation:
Answer:
1.5 x 500=x
Step-by-step explanation:
We know that "percent" means "out of 100" and "of" means multiply. Using that knowledge, we can say 150/100 x 500 is the answer. 150/100 is 1.5, so the equation could also be 1.5 x 500=x
Answer:
The density is 0.2g/mL^2.
Step-by-step explanation:
- Use the formula: D=
(where v=volume, and m=mass). The mass of the liquid is 6g. The volume of the liquid is 30mL. - To determine density, insert the values into the formula (
). - Divide: 6g/30mL= 0.2g/mL^2
I believe it's 10 because if there is a total of 32 that have bikes and 42 that have skateboards you just subtract 32 from 42 to get a total of 10. The table is a little messed up but I tried.