Mathematics, 03.09.2021 22:20, o11011195
Mr. Martin’s math test, which is worth 100 points, has 35 problems. Each problem is worth either 5 points or 2 points. Let x = the number of questions worth 5 points. Let y = the number of questions worth 2 points. x + y = 35, 5x + 2y = 100 How many problems of each point value are on the test? A, 10 problems worth 5 points and 25 problems worth 2 points B, 15 problems worth 5 points and 20 problems worth 2 points C, 20 problems worth 5 points and 15 problems worth 2 points D, 25 problems worth 5 points and 10 problems worth 2 points
Answers: 3
Mathematics, 21.06.2019 13:40, chinnellepug2149
In a certain pentagon, the interior angles are a, b,c, d,e where a, b,c, d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?
Answers: 1
Mathematics, 21.06.2019 16:00, Rainey1664
In the 30-60-90 triangle below side s has a length of and side r has a length
Answers: 2
Mathematics, 21.06.2019 17:30, euraleecewilliams
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
Answers: 1
Mr. Martin’s math test, which is worth 100 points, has 35 problems. Each problem is worth either 5 p...
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