Mathematics, 23.07.2019 00:20 lisafrench8222
You are trying to answer a multiple choice question on a standardized test. there are five choices. if you get the question right, you gain one point, and if you get it wrong, you lose point. assume you have no idea what the right answer is, so you pick one of the choices at random. what is the expected value of the number of points you get?
Answers: 1
Mathematics, 21.06.2019 20:30
Is the point (0, 8) on the x-axis or y-axis? how do you know?
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You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25
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Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados
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Mathematics, 22.06.2019 02:30
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? a. 3x^2 + 38x + 55 b. 4x + 16 c. 5x + 16 d. 3x^3 + 38x^2 + 55x
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You are trying to answer a multiple choice question on a standardized test. there are five choices....
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