Mathematics, 24.05.2021 14:00 alyo31500
A multiple choice test contains 20 questions with answer choices A, B, C and D. Only one answer choice to each question represent correct answer. Find the probability that a student will answer exactly 6 questions correct if he makes random guesses on all 20 questions.
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Mathematics, 21.06.2019 15:30
The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be
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Mathematics, 21.06.2019 18:30
Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4
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Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
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Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
A multiple choice test contains 20 questions with answer choices A, B, C and D. Only one answer choi...
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