Let A={ 1,2,3,4},5). Which of the following statements are incorrect and why?
(i) {3,4} CA (ii)...
Mathematics, 26.04.2020 08:42, navyaseth620
Let A={ 1,2,3,4},5). Which of the following statements are incorrect and why?
(i) {3,4} CA (ii) {3,4} E A
(iii) {{3,4}} CA
(iv) 1 ā¬ A
(V) ICA
(vi) {1,2,5} CA
(vii) {1, 2,5} E A (viii) {1, 2, 3} c A (ix) 0 ā¬ A
(x) 0 C A
(xi) {0} CA
Write down all the subsets of the following sets
Answers: 1
Mathematics, 21.06.2019 22:00, MansellS5529
Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
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
Answers: 3
Mathematics, 22.06.2019 02:00, ashiteru123
The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?
Answers: 1
Mathematics, 12.03.2021 01:00
Mathematics, 12.03.2021 01:00
Arts, 12.03.2021 01:00
Mathematics, 12.03.2021 01:00
Mathematics, 12.03.2021 01:00
Mathematics, 12.03.2021 01:00