Mathematics, 20.08.2019 09:00 einstein101
While mining, jess found a large metal bar that weighed 40 ounces. jess was also able to determine that the bar had 22 ounces of zinc. what percent of the weight of the bar was zinc? round your answer to the nearest whole number if necessary.
!
Answers: 1
Mathematics, 21.06.2019 18:50, karen718
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 20:00, makennahudson94
Someone me! if you’re smart you can solve this!
Answers: 2
Mathematics, 21.06.2019 22:00, sebcbal
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 22.06.2019 01:10, MayFlowers
Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?
Answers: 1
While mining, jess found a large metal bar that weighed 40 ounces. jess was also able to determine t...
Chemistry, 07.03.2021 21:40
English, 07.03.2021 21:40
Advanced Placement (AP), 07.03.2021 21:40
Business, 07.03.2021 21:40
Mathematics, 07.03.2021 21:40