Mathematics, 04.11.2020 23:40 eqemilychi9461
In some cases the answers you will get won’t make physical sense or will need a bit of interpreting. Look at the next example and be careful when you interpret your final solution.
4. Tanisha and Rebecca are signing up for new cellphone plans that only charge for their number of minutes and everything else is included in a monthly fee. Their plans are as follows:
Tanisha’s plan: $0.15 per minute used talking and a $25 monthly fee.
Rebecca’s Plan: $0.10 per minute used talking and a $18.50 monthly fee.
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Part A: Figure out after how many minutes the two plans will charge the same amount?
Part B: Interpret your answer. It may help to read their two plans again and think about which one you would rather pay.
Answers: 2
Mathematics, 21.06.2019 17:40
Which number produces a rationale number when multiplied by 1/5
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Mathematics, 21.06.2019 19:00
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not
Answers: 3
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 22:20
Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up
Answers: 1
In some cases the answers you will get won’t make physical sense or will need a bit of interpreting....
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