Mathematics, 30.08.2021 23:20 EwTrTw4584
Mr. Sullivan got two thanks you’s from students when he was available in the morning. Mr. Kelly gets ten thank you’s every time he helps students at lunch. The hope is to get 100 thank you’s from all the students combined. What’s an equation for this situation? Define your variables.
Answers: 3
Mathematics, 21.06.2019 18:30
Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
Mathematics, 21.06.2019 21:00
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
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 23:30
What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8
Answers: 3
Mr. Sullivan got two thanks you’s from students when he was available in the morning. Mr. Kelly gets...
Physics, 17.01.2022 07:10
English, 17.01.2022 07:10
Mathematics, 17.01.2022 07:10
History, 17.01.2022 07:10
Chemistry, 17.01.2022 07:10
Social Studies, 17.01.2022 07:10
Mathematics, 17.01.2022 07:20
Health, 17.01.2022 07:20
Mathematics, 17.01.2022 07:20
History, 17.01.2022 07:20
Chemistry, 17.01.2022 07:20