maths
50
maths
50
maths
actually it's 1/λ
chemistry
How many grams of oxygen are needed to burn 22.8 grams of C8H18? 80.0 g 240. g 40.0 g 20.0 g 120. g
Calculus
Find dy/dx by implicit differentiation. x^3 - 3x^2y + 2xy^2 =12 Please show me the work/steps on how to do it.
statistics
Use excel to find the inverse of .01 to get the z value of -2.32635 and plug that into the equation for the z=(x-mu)/SD
math
how would you use break apart strategy to make 2 arrays
algebra
middle school math with pizzazz book e topic 1-f: similar figures page e-12 need help with the answers
chemistry
what formula would i use to figure out the water?
chemistry
the molar solubilty of baruim phosphate is 8.42335*10^-6 g/L
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