Arc qvt measures 156°
which statement must be true?
angles qrt and qst both measure 78°...
Mathematics, 24.10.2019 18:43 chandataylor4215
Arc qvt measures 156°
which statement must be true?
angles qrt and qst both measure 78°.
angles qrt and qst both measure 156
angle qrt measures 78° and angle qst measure!
102°
angle qrt measures 156° and angle qst measure
24
Answers: 1
Mathematics, 21.06.2019 15:10
Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1
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
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