Questions Answered

mr.luna:
im stuck here, please solve for t.
 updated 2 years ago
 34 replies
 3 Medals

mr.luna:
how do i set this up?! a bacteria culture initially contains 100 dells and grows at a rate proportional to its size. after an hour the pop…
 updated 2 years ago
 23 replies
 1 Medal

mr.luna:
marathon study sesh. woot woot. ok derive ln(5^x/x^2) i got ln5 2/x
 updated 2 years ago
 4 replies
 1 Medal

mr.luna:
when you derive for example
5ln(X^2 +2) why isnt product rule used? my buddy here says five is just a multiplier for derivative of lnf(x),…
 updated 2 years ago
 10 replies
 2 Medals

mr.luna:
differentiate. f(x)=ln[e^(7x^5)*sqrt(x)]
 updated 2 years ago
 7 replies
 No Medals Yet

mr.luna:
is this double chain rule? e^(xsin2x)
 updated 2 years ago
 9 replies
 No Medals Yet

mr.luna:
when you differentiate for example 1/x are the top terms of the quotient rule inter changable?
 updated 2 years ago
 3 replies
 1 Medal

mr.luna:
differentiate. ln((e^x)+(xe^x)) can someone start me off? i dont know where to begin
 updated 2 years ago
 2 replies
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mr.luna:
differentiate. 2^sin(pi)x .... im completely lost. please explain steps.…
 updated 2 years ago
 12 replies
 1 Medal

mr.luna:
differentiate. [(ae^x)+b]/[(ce^x)+d]... a,b,c,d are constants. i got this far..
 updated 2 years ago
 6 replies
 No Medals Yet

mr.luna:
differentiate. [ln(x)]/[1+ln(2x)] please show steps
 updated 2 years ago
 6 replies
 2 Medals

mr.luna:
differentiate. fifth root of ln(X) ...i know its the product rule but im stuck on 1/5x + ?
 updated 2 years ago
 2 replies
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mr.luna:
A = bh/2
A' = b'h/2 + bh'/2…
 updated 2 years ago
 7 replies
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mr.luna:
the altitude of a triangle is increasing at a rate of 1 cm/min while the area in increasing at a rate of 2 cm^2/min. At what rate is the ba…
 updated 2 years ago
 16 replies
 2 Medals

mr.luna:
A plane flying horizontally at an altitude of 1 mile and a speed of 500 mi/hour passes directly over a radar station. Find the rate at whic…
 updated 2 years ago
 7 replies
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mr.luna:
A plane flying horizontally at an altitude of 1 mile and a speed of 500 mi/hour passes directly over a radar station. Find the rate at whic…
 updated 2 years ago
 47 replies
 1 Medal

mr.luna:
find the derivative. (2x5)^4(8x^25)^3
 updated 2 years ago
 12 replies
 No Medals Yet

mr.luna:
find derivative. g(x)=(1+4x)^5(3+xx^2)^8
 updated 2 years ago
 17 replies
 No Medals Yet

mr.luna:
find derivative. cos(a^3+x^3)
i need help with the steps.…
 updated 2 years ago
 4 replies
 2 Medals

mr.luna:
Differentiate using quotient rule. (v^32v(v^.5))/v
the answer is (2v1)/v^5 but i need help with the steps
 updated 2 years ago
 1 reply
 No Medals Yet

sprusty:
find the derivative of:
sqrt(2x)
…
 updated 2 years ago
 14 replies
 1 Medal

mr.luna:
Differentiate. (v^32v(v^.5))/v
the answer is (2v1)/v^5 but i need help with the steps…
 updated 2 years ago
 2 replies
 No Medals Yet

mlhuyck:
Reduce this algebraic fraction:
36x^5y^8z^10/ 15x^5y^7z^2…
 updated 2 years ago
 5 replies
 1 Medal

mr.luna:
implify. fourthroot(a^6)  (2a)(sqrt a). click to see better format
 updated 2 years ago
 20 replies
 No Medals Yet

mr.luna:
simplify and express without radicals. Sqrt(x)/eleventh root (x)
click for better format
 updated 2 years ago
 2 replies
 No Medals Yet

mr.luna:
simplify. (27x^12y^18)^2/3
click for better format
 updated 2 years ago
 1 reply
 No Medals Yet

alyss521:
solve equation for s v=s+12t/9
 updated 2 years ago
 38 replies
 2 Medals

mr.luna:
simplify. [9^4*x^(3/2)*y(5/2)]/[81^6*x^.5*y^1] show steps
 updated 2 years ago
 2 replies
 No Medals Yet

tena32:
what about todays society reinforces american civic values? (i know its a math group)
 updated 2 years ago
 6 replies
 No Medals Yet

Silverskaden:
Which of the following statements would be true if the United States exported $3 billion worth of goods and services and imported $5 billio…
 updated 2 years ago
 13 replies
 3 Medals
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