Answer:
.018 Kg/cm^3
Step-by-step explanation:

Density (P) is equal to the mass (9.9g) divided by volume (.55cm^3)

= 18g/cm^3
=.018kg/cm^3
Answer: He started driving at 2:15 P.M.
Step-by-step explanation:
Answer:
A = 
Step-by-step explanation:
From the number line attached in the figure,
Number of small parts from number 0 to 1 on the given number line = 6
A is the point which lies at 5th part from 0.
Each small part represents the fraction = 
Therefore, A represents the fraction = 
= 
So A =
will be the answer.
6: -8+4V
8: -9-15V OR -9+(-)15V
10:-17+33V