Mathematics, 20.01.2020 03:31 samarahjimerson
Wendell is looking over some data regarding the strength, measured in pascals (pa), of some building materials and how the strength relates to the length. the data are represented by the exponential function f(x) = 2x, where x is the length. explain how he can convert this equation to a logarithmic function when strength is 8 pascals.
Answers: 3
Mathematics, 21.06.2019 18:00
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
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What is the y-intercept of the line given by the equation
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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?
Answers: 1
Mathematics, 22.06.2019 01:00
Suppose 38 lbs of coffee beans are required to produce 2 lbs of farmer's coffee. how many lbs of coffee beans are required to produce 309 lbs of farmer's coffee?
Answers: 1
Wendell is looking over some data regarding the strength, measured in pascals (pa), of some building...
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