Mathematics, 25.09.2019 02:01, Greekfreak
Clint and jim rode their bicycles to mill park at an average of 8 mi/hr. it took then 1 hr longer to return home riding at an average of 7 mi/hr on a route that was 4 mi longer than their route. how long were they riding their bicycles? how man miles did they ride each way?
Answers: 2
Mathematics, 21.06.2019 19:00, morgeron6071
Which statement best explains why ben uses the width hi to create the arc at j from point k
Answers: 2
Mathematics, 21.06.2019 20:50, peachijmin
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
Mathematics, 21.06.2019 21:30, gonzalezashley152
In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000
Answers: 1
Clint and jim rode their bicycles to mill park at an average of 8 mi/hr. it took then 1 hr longer to...