Mathematics, 06.07.2019 03:00 keisha71
The cost of a school banquet is $75+30n, where n is the number of people attending. what is the cost for 53 people? plz me : ))
Answers: 2
Mathematics, 21.06.2019 19:30, Riley3833
Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2
Answers: 1
Mathematics, 21.06.2019 21:30, amesha62
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, 22.06.2019 01:30, iBrain
Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30
Answers: 1
The cost of a school banquet is $75+30n, where n is the number of people attending. what is the cost...
Mathematics, 04.09.2021 04:20
Social Studies, 04.09.2021 04:20
Mathematics, 04.09.2021 04:20
Mathematics, 04.09.2021 04:20
Mathematics, 04.09.2021 04:20
Mathematics, 04.09.2021 04:20
Mathematics, 04.09.2021 04:20
Business, 04.09.2021 04:20