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3 years ago

I'm super confused. Can anybody answer while writing the steps?

Mathematics

1 answer:

kvv77 [185]3 years ago

5 0

The formula for desnity is d= m/v (mass over volume), so

1) 0.18 = 240/v Plug in the numbers you have (0.18 being the density and 240 being the volume)

2) 0.18(240) = 240/v(240) multiply 240 on each side to get rid of the 240 on the right side of the equation.

3) 43.2 = m

So, the formula would be d=m/v and m= 43.2

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See attached for a "Neat" quadratic formula.

a = -1

b = 2

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