Showing 3981-3990 of 51661 Questions
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(2x10^-3)*(4x10^6)
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evaluate each expression. sin5pi/3
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When people smoke, the nicotine they absorb is converted into cotinine, which can be measured. A random sample of 40 smokers is selected, and they are found to have a mean cotinine level of 172.5. Assume = 119.5 is known from a previous study and that cotinine levels are normally...
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Factor: x^2 - 16x + 28
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find the limit of the rational function lim -10x^2-7x+19 x-negative infity -6x^2-8x+11
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464=180t - 16t*t
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write the word name for 16.72
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write the rate as a fraction in the simplest form, 42 yards in 14 seconds
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2/(a-9)
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find the area of a regular polygon
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- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
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