Mathematics, 14.03.2020 01:29 issaicnotisaac
Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are nequals9 trials, each with probability of success (correct) given by p equals 0.3. Find the indicated probability for the number of correct answers.
Answers: 1
Mathematics, 21.06.2019 18:50
The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
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Mathematics, 22.06.2019 02:00
(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs
Answers: 2
Mathematics, 22.06.2019 04:00
Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.
Answers: 2
Mathematics, 22.06.2019 05:00
What exclusions are placed on the variable x for the fraction = ? - 0 -1 none
Answers: 1
Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there...
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