Mathematics, 31.08.2019 04:40 daosau377
In a math contest consisting of 30 problems, lydia was awarded 12 points for each correct answer, and 7 points were subtracted from her score for each wrong answer. no points were awarded or subtracted for problems not answered. how many correct answers did lydia have if her score was 209?
Answers: 1
Mathematics, 21.06.2019 18:00
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
Answers: 1
Mathematics, 21.06.2019 20:30
What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81
Answers: 1
Mathematics, 21.06.2019 21:30
A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position
Answers: 2
Mathematics, 21.06.2019 22:20
The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)
Answers: 3
In a math contest consisting of 30 problems, lydia was awarded 12 points for each correct answer, an...
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