Mathematics, 15.01.2022 01:50 taryn2256
3. Don and Charlie decide to begin working out together at the gym. Don begins
working out for 20 minutes and increases his workout by 5 minutes per week.
Charlie begins working out for 35 minutes and increases his workout by 3
minutes per week.
a. Write an equation to represent the number of minutes that Don works out,
m, as a function of weeks, w.
b. Write an equation to represent the number of minutes that Charlie works
out, m, as a function of weeks, w.
c. Using any means, determine the number of weeks it will take for Don and
Charlie to work out the same number of minutes.
Answers: 1
Mathematics, 21.06.2019 15:50
3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?
Answers: 1
Mathematics, 21.06.2019 18:30
For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3
Answers: 2
Mathematics, 21.06.2019 20:30
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: 2
3. Don and Charlie decide to begin working out together at the gym. Don begins
working out for 20...
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