7.31 g cm Your goal when trying to find the density of a given substance is to determine the mass of one unit of volume of that substance.
Answer:
1.3, 1.6, 1.9
Step-by-step explanation:
Add .3 each time
Answer: It is
3+3+3+3
Because 3^4 means 3x3x3x3
No of people not from their neighborhood=25-20=5
total contact s=25
therefore probability to call a person not from his neighborhood=5/25=1/5
therefore P=1/5
Answer:
30
Step-by-step explanation:
2700/90 = 30
27/9 = 3
100/10 = 10
3*10 = 30
