Mathematics, 05.05.2021 04:00 wvtoy4767

Which expression is equivalent to 5/6 - 1/4 + (-2/3)?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, fefebat

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Answers: 2

continue

Mathematics, 21.06.2019 20:20, oscarmasinde44

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Answers: 1

continue

Mathematics, 21.06.2019 21:30, jbismyhusbandbae

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

Answers: 1

continue

Mathematics, 21.06.2019 22:50, Yangster9305

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables