Mathematics, 16.12.2019 07:31, trejo282961
Jillian has $50 that she plans on investing in an account that will double her money every week. this can be represented by the equation m = 50(2)x where m represents the amount of money she has and x represents the number of weeks that have passed. her uncle charlie gives her a gift of $400 so she decides to start her investement with that money plus the $50 she already had. what should be changed in the equation m = 50(2)x to represent the new situation?
Answers: 1
Mathematics, 21.06.2019 13:20, Ncale
What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 16:50, gesic2003
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Jillian has $50 that she plans on investing in an account that will double her money every week. thi...
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