Answer: x=0.050
Step-by-step explanation:
The answer is 0
5+3(5)-10(2)
=5+15-20
=20-20
=0
This is the concept of density, volume and mass of different materials; To calculate for the volume of an aluminium material with density of 2.375 grams per cubic centimeter and a mass of 0.78 Kilogram we proceed as follows;
Density=mass/volume
making volume the subject we get;
volume=mass/density
thus;
mass=0.78 kg= 780 g
density=2.375 g/cm^3
Hence,
volume=780/2.375=328.421 cm^3
Answer:
3-
Step-by-step explanation: