Mathematics, 15.11.2019 21:31 almendares55
Erica rolls a die twice. what is the probability that she rolls an odd number and then a number less than 3? a) 1 6 b) 1 5 c) 1 4 d) 1 3
Answers: 2
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 19:30
[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)
Answers: 1
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
Erica rolls a die twice. what is the probability that she rolls an odd number and then a number less...
Mathematics, 24.02.2021 05:40
Physics, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40
Spanish, 24.02.2021 05:40
Spanish, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40
Chemistry, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40
Biology, 24.02.2021 05:40
Mathematics, 24.02.2021 05:40