Mathematics, 03.05.2021 05:10 hntnhtthnyt
A multiple-choice test with 50 questions has five possible choices for each question. There are 4 marks for each correct answer, -1 mark for each incorrect answer, and 0 marks for each unanswered question. a) What is the total score of a student with 35 correct answers, 10 incorrect answers and 5 unanswered questions?
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Mathematics, 21.06.2019 23:30
When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is
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Mathematics, 22.06.2019 01:00
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]
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Mathematics, 22.06.2019 02:30
Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons
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Mathematics, 22.06.2019 03:10
What is the equation of the line that passes through (-3, -1) and has a slope of 2/5 ? put your answer in slope-intercept form. a y= 2/5x+1/5 b y=2/5x-1/5 c y=-2/5x-1/5
Answers: 2
A multiple-choice test with 50 questions has five possible choices for each question. There are 4 ma...
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