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anonymous
 one year ago
am i correct
anonymous
 one year ago
am i correct

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mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Notice that each choice has the % sign in it. 6% in 1 year (12 months) is what percent in 1 month?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay but can you say if im correct or not please

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1You are not correct.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.16% in 12 months is ? in 1 month?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so my second option was d so is d correct ? iwill fan and medal you

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Correct. 6%/12 months = 0.5%/1 month

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@mathstudent55 am icorrect here too

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1You are correct.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1This question is a bit strange. Up to step 3, the problem is 100% correct. In step 4, decimals were written for the logs. Step 4 may or may not be a mistake depending on whether an exact answer or an approximation is asked for. Step 5 is definitely incorrect because the division of the decimals on the right side is incorrect. If there is no choice of Step 5, then step 4 has to be the error, but I don't agree with the question.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0@jammy987 On the first question, the question asks the rate of "decay"each month, which is a hint that the decay is cumulative, which accumulates over a year to give a depreciation of 6%, or 0.94 of the previous year. Therefore we need to solve for k in (1k)^12=(10.06) take the twelfth root on both sides, (1k)=(0.94)^(1/12)=0.994857 k=10.994857=0.005143. Check: (10.005143)^12=0.940000=depreciation of 6%
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