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I need help with a radiometric dating equation. I am trying to determine the age of a sample that has a 40AR/40K ratio of 4.5. I
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2. asked by Aracely
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I'm having problems solving for an equation with a single variant. example: 3x + y + 3Please show work so I can fully understand
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2. asked by Sissy
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I understand part (I) but We have only briefly gone over the HH equation in class and I understand how to use it to get the pH
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2. asked by Tim
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I'm currently learning about balancing chemical equation but I don't understand the equation below.2FE + 3CL(subscript 2) ->
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2. asked by Shadow
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Hi,I'm trying to understand what a quadratic equation is. I understand that in a quadratic equation you have to have a variable
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2. asked by Carly
3. 738 views
Can someone help me balance this equation?MnO4(¨C) + H(+) + C2O4(2¨C)--> Mn(2+) + H2O + CO2 Sure but tell us what you don't
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2. asked by Nancy
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I know I posted this yesterday but I really do not understand this and I did not quite understand the comment on what to do.Find
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2. asked by Hannah
3. 942 views
I know I posted this yesterday but I really do not understand this and I did not quite understand the comment on what to do.Find
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2. asked by Hannah
3. 585 views
Solve the following equation:k2 + 4k = 0 By factoring and By using the quadratic formula Can someone please help me to
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2. asked by lena
3. 988 views
I have this equation in factored form right here. h(x)=(x+1) (-x-1) (x+2) (x-1)i understand that the answers -1, -2, and 1. What
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2. asked by nene
3. 491 views