Mathematics, 31.07.2020 04:01 Isaiahplater27
II NEED HELP Are the graphs of the lines in the pair parallel? Explain. y = 2/3xβ 17 4x β 6y = β6 4x-6y=-6 Yes, since the slopes are the same and the y-intercepts are the same. A )No, since the y-intercepts are different. B)No, since the slopes are different. C)Yes, since the slopes are the same and the y-intercepts are different.
Answers: 1
Mathematics, 21.06.2019 13:30
Adding and subtracting matricesfind the value of each variable. x = and y = would
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Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/xΒ²
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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?
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Mathematics, 22.06.2019 00:10
Which of the following expressions cannot be simplified to x β 2?
Answers: 1
II NEED HELP Are the graphs of the lines in the pair parallel? Explain. y = 2/3xβ 17 4x β 6y = β6 4x...
Mathematics, 03.07.2019 00:20