3/10 + 2/6
use their lowest common multiple — which is 30 so:
3/10 -> 9/30 (multiply by 3)
2/6 -> 10/30 (multiply by 5)
then we can get the new equation of:
9/30 + 10/30 = 19/30
The answer is 0.56
think of this like
14x = 25
to find x, divide 14 by 25
which will give you 0.56
to check your answer, you can just do 25 * 0.56
660 yards2 i hope that helps u with ur question :)
Answer:
V = M/D
Step-by-step explanation:
D = Density
M = mass
V = Volume
Volume for Density:
D = M/V
If we want to find volume we just rearrange the equation:
V = M/D
We can plug in the numbers to check whether or not this equation is true. Say we need to find density and the volumes & mass are already given (V=5 cm^3 and M=10g)
So, 10g/5cm^3 = D
2g/cm^3 = Density
Using the following numbers we can now find the Volume. Say we don't know that 5cm^3 is the volume and we are only given the Density (2g/cm^3) and Mass (10g). We plug those values into the equation V=M/D:
V = 10g/2g/cm^3
V = 5cm^3
The grams cancel out and we are only left with the cm^3 part.
Hope that explains it :)
Answer:
4/5
Step-by-step explanation:
because if you can get a 5 every 1/6, then rolling anything else would be 5/6
