Mathematics, 16.04.2020 19:22 jacobwaltom
A student ran out of time on a multiple choice exam and randomly guessed the answers for 2 problems. each problem had 5 answer choices a, b, c, d, e and only 1 correct answer. Whats the probability that he answered both problems correctly
Answers: 1
Mathematics, 20.06.2019 18:04
What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?
Answers: 1
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
Mathematics, 21.06.2019 18:30
Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)
Answers: 2
A student ran out of time on a multiple choice exam and randomly guessed the answers for 2 problems....
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