Mathematics, 01.10.2019 03:00 KillerV
There are 8 students in a classroom, including the triplets molly, polly, and dolly. if 3 of the 8 are randomly selected to give speeches, what is the probability that molly will be first, polly will be second, and dolly will be third?
Answers: 2
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Mathematics, 21.06.2019 18:40
Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?
Answers: 2
There are 8 students in a classroom, including the triplets molly, polly, and dolly. if 3 of the 8 a...
Mathematics, 06.11.2019 02:31
Social Studies, 06.11.2019 02:31
Social Studies, 06.11.2019 02:31