Mathematics, 08.01.2020 21:31, serenityburke
Prior versions of college board examinations (sat, ap) awarded the test taker with 1 point for each correct answer
and deducted 1 / 4 point for each incorrect answer. current versions have eliminated the point deduction for incorrect
responses (test takers are awarded 0 points).
the math section of the sat contains 44 multiple-choice questions, with choices a–e. suppose you answer all the
questions but end up guessing on 8 questions. how might your math score look different on your score report using
each point system? explain your answer.
Answers: 2
Mathematics, 21.06.2019 17:20, polarbear3787
Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be
Answers: 1
Mathematics, 21.06.2019 21:30, mandyangle01
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
Prior versions of college board examinations (sat, ap) awarded the test taker with 1 point for each...
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