Part iii
answer all 3 questions in this part. each correct answer will receive 3 credits. clea...
Mathematics, 10.10.2019 09:10 gomek
Part iii
answer all 3 questions in this part. each correct answer will receive 3 credits. clearly
indicate the necessary steps, including appropriate formula substitutions, diagrams, graphs,
charts, etc. for all questions in this part, a correct numerical answer with no work shown will
receive only
credit. all answers should be written in pen, except for graphs and drawings,
which should be done in pencil. [9]
a dvd costs twice as much as a music cd. jack buys 2 dvds and 2 cds and spends $45.
determine how much one cd costs, in dollars. [only an algebraic solution can receive full credit.]
Answers: 3
Mathematics, 21.06.2019 14:30
An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.
Answers: 2
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