Mathematics, 12.02.2021 07:30 angmendezdiaz
6. The roots of the equation 5x² – 2x + 1 = 0 are
(1) real, rational, and unequal (3) real, irrational, and unequal
(2) real, rational, and equal
(4) imaginary
Answers: 3
Mathematics, 21.06.2019 17:00
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
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 21:00
Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
Answers: 1
6. The roots of the equation 5x² – 2x + 1 = 0 are
(1) real, rational, and unequal (3) real, irratio...
Mathematics, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Biology, 02.10.2020 15:01
History, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Chemistry, 02.10.2020 15:01
Social Studies, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01