math - 0.281 0.14 0.421 0.094 What principal invested at 8%...

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Find the domain of the composite function f g. f(x) = sqrt(x); g(x) = 4x + 12 {x {x {x {x Solve the problem. A grocery store normally sells 5 jars of caviar per week. Use the Poisson Distribution to find the probability (to three decimals) of selling 3 jars in a week. 0.281 0.14 0.421 0.094 Solve the equation. 8 + 4 ln x = 5 Solve the equation. (e x ) x ∙ e 48 = e 14x {8} {6} {8, 6} {-8, -6} Solve the problem. A grocery store normally sells 5 jars of caviar per week. Use the Poisson Distribution P(x)= (5^xe^-5)/(x!) to find the probability (to three decimals) of selling 3 jars in a week. (x!=x*(x-1)*(x-2)*…(3)(2)(1))
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Unformatted text preview: 0.281 0.14 0.421 0.094 What principal invested at 8% compounded continuously for 4 years will yield $1190? Round the answer to two decimal places. $864.12 $1188.62 $1638.78 $627.48 Solve the equation. 8 + 4 ln x = 5 {-3 {e-3/4 } Solve the problem. pH = -log 10 [H + ] Find the [H + ] if the pH = 8.4. 3.98 x 10-8 2.51 x 10-8 3.98 x 10-9 2.51 x 10-9 Solve the problem. The half-life of a radioactive element is 130 days, but your sample will not be useful to you after 80% of the radioactive nuclei originally present have disintegrated. About how many days can you use the sample? 302 287 312 297...
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math - 0.281 0.14 0.421 0.094 What principal invested at 8%...

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