Mathematics, 18.03.2021 03:00 20alyssityh224
Leah flips a coin, then spins a spinner with 3 equal sides colored red, green, and blue. what is the probability that she:
flips a head
and
rolls a red or blue?
Enter your answer as a percentage.
Answers: 3
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Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
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Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
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Are the corresponding angles congruent? explain why or why not.
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Leah flips a coin, then spins a spinner with 3 equal sides colored red, green, and blue. what is the...
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