2/3 = -.8 x Divide both sides of the equation by -0.8
(2/3) / -0.8 = x
(2/3) / (-8/10) = x
2/3 x (-10/8) = x
-20/24 = -5/6 = x
(x-h)^2 + (y-k)^2 = r^2 h,k is the center r is the radius
Are you stacking them on their SIDES or standing up on the backs of each other?
(6 x 10)^23 ? or 6 x 10^23 Both answers have been given by Guest 1 and Songoflight
This was answered previously D
Sorry....I now see your question reads 'how many different ways' NOT "what is the probability" ......I'll leave the answer to someone who KNOWS how to do it!
Two ways:
1928 - 20% (1928) = 1928 - 20/100 (1928) = 1928 - 385.6 = $ 1542.40
or , since you are removing 20% you hav 80% left:
1928 x 80/100 = 1928 x .8 = $ 1542.40
I'm sorry....I do not know what ' & ' in your equation means....can you clarify?
There are 150 fish of which 10 + 5 + 1=16 are tagged 16/150 chance the first fish is tagged. 8/75 chance.
Yep, Max.....that is what it means....you got it! Hydrogen peroxide is often used in rocket fuels and bombs as an oxygen source.
