Solve the problem.In a chemistry class, 5 liters of a 4% silver iodide solution must be mixed with a 10% solution to get a 6% solution. How many liters of the 10% solution are needed?
A. 5.0 L
B. 2.5 L
C. 3.5 L
D. 1.5 L
Answer: B
Mathematics
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Express the given complex number in rectangular form.4.594e1.418j
A. 0.6992 + 4.540j B. -1.408 - 0.1675j C. 4.540 + 0.6992j D. -0.1675 - 1.408j
Mathematics
Provide an appropriate response.Simplify: 
÷ 
What will be an ideal response?
Mathematics
Simplify the radical expression by factoring out the largest perfect nth power. Assume that all variables are positive.
A. 8
B. 5
C. 25
D. 5
Mathematics
Find the vertical asymptote(s), if any, of the graph of the rational function. f(x) = 
A. no vertical asymptote B. x = -9 C. x = 1, x = -1 D. x = 9
Mathematics