Answers: 1
Mathematics, 21.06.2019 18:30
If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.
Answers: 1
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
Mathematics, 21.06.2019 21:40
The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides
Answers: 3
Mathematics, 21.06.2019 23:30
Which of the following vectors are orthogonal to (2,1)? check all that apply
Answers: 1
HELLP DUE AT 11 , i don’t understand & this is a test
...
...
Mathematics, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
English, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
Health, 13.04.2021 01:00
History, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
History, 13.04.2021 01:00
Mathematics, 13.04.2021 01:00
Spanish, 13.04.2021 01:00