Mathematics, 31.07.2019 19:10 kaitlynn73
Astatistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 48.0 and 58.0 minutes. find the probability that a given class period runs between 50.25 and 50.5 minutes. find the probability of selecting a class that runs between 50.25 and 50.5 minutes.
Answers: 2
Mathematics, 21.06.2019 15:10
Lorne subtracted 6x3 β 2x + 3 from β3x3 + 5x2 + 4x β 7. use the drop-down menus to identify the steps lorne used to find the difference.
Answers: 1
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
Mathematics, 22.06.2019 00:00
Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
Mathematics, 22.06.2019 01:10
Evaluate 8x2 + 9x β 1 2x3 + 3x2 β 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 β 2x = x(2x2 + 3x β 2) = x(2x β 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the formβ 8x2 + 9x β 1 x(2x β 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x β 1)(x + 2), obtaining 8x2 + 9x β 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x β 1).
Answers: 3
Astatistics professor plans classes so carefully that the lengths of her classes are uniformly distr...
Mathematics, 02.10.2019 23:30
English, 02.10.2019 23:30
English, 02.10.2019 23:30
Biology, 02.10.2019 23:30
Mathematics, 02.10.2019 23:30
Mathematics, 02.10.2019 23:30
Mathematics, 02.10.2019 23:30
English, 02.10.2019 23:30