HighSchoolCalculus

By putting one number over the other Numerator over denominator. On the calculator, just push the divide button.

By putting one number over the other Numerator over denominator. On the calculator, just push the divide button.

Music anyday.

It's two. I answered it anyways.

500-397= 103

The ratio between NH3 and O2 is 4:3, respectively.

So for every four NH3's you have, you gotta to have three O2's.

I dont feel like doing the conversion steps... sooooooo here:

You need 60 grams of O2 to react with 5 moles of NH3.

You start with:

(-125)^-2/3

Though this actually equals:

\(\sqrt[3]{-125}^{2}\)

Square -125:

\(\sqrt[3]{15625}\)

Find the cube root of 15625:

25

You start with:

-3v = -21

Divide by -3 on both sides:

v = 7

You're given:

x/8 - 5 = -5 

Add five to both sides:

x/8 = 0

Multiply by 8 on both sides:

x = 0

I wish I had your work! Simply put, this is Algebra 1.

You are given:

9 + b = 14

You need to find b so in order to do that we need to make "b" be by itself, we can subtract nine on both siides of the equal side to have b on one side and the value on the other:

b = 5

You can't simplify this any further so it's the answer, In order to check, just plug in 5 where b was in the equation.

Hope this helps