Clark made a model of his house. His house is 30 feet long. The dimensions of the model were the dimensions of Clark's actual home. What is the length, in feet, of
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the model?
1

Which of the following is the correct ratio for converting kilograms to grams

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?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points