Mathematics, 14.03.2020 00:17 msjbryant33
You play a game consisting of two steps. A fair 4-sided die containing the numbers 1.1.2.3 is rolled and after this is done, you flip a fair coin the same number of times as the number you just rolled. (For erample, if you roll a 3. you flip the coin 3 times.) The results of the coin flips are recorded. Let S represent the set of all possible outcomes of the coin flip(s) in this game. (a) Find the value of S], the number of possible coin-flip outcomes in this game. (b) What is the probability that precisely 2 heads are recorded? (c) What is the probability that the first flip is tails, given that you know that precisely one of the flips is heads?
Answers: 3
Mathematics, 21.06.2019 14:30
Arrange these numbers from least to greatest 3/5 5/7 2/9
Answers: 2
Mathematics, 21.06.2019 15:00
Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 β 4x + 8x^2) + (β6 + 2x β 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x β 5 β 7x^2) β (β2 + 6x^2 β 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by β1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.
Answers: 3
Mathematics, 21.06.2019 19:30
Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters
Answers: 1
Mathematics, 21.06.2019 23:00
Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
Answers: 2
You play a game consisting of two steps. A fair 4-sided die containing the numbers 1.1.2.3 is rolled...
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