Mathematics, 12.11.2020 20:10 perfect32
Please help!! Ben has been given a 12-question multiple-choice test. Each question has five answer choices, of which only one is correct. Assuming that Ben guesses on all 12 questions, find the probability that he will answer no more that 3 questions correctly. Round your answer to the nearest thousandth.
A- .236
B- .050
C- None of these
D- .795
E- .500
F- .250
Answers: 1
Mathematics, 21.06.2019 20:30
Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
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Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct
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Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
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Mathematics, 21.06.2019 22:30
What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.
Answers: 1
Please help!! Ben has been given a 12-question multiple-choice test. Each question has five answer c...
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