Mathematics, 08.10.2019 23:40 vaelriacb9300
Find the slope of the line passing through the points (-9, -3) and (7, -7)
Answers: 1
Mathematics, 21.06.2019 20:30
Secant be and cf intersect at point d inside a what is the measure of cde
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Mathematics, 21.06.2019 21:00
Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32ā¢(1/2)n-1
Answers: 3
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 23:00
72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.
Answers: 1
Find the slope of the line passing through the points (-9, -3) and (7, -7)...
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