Mathematics, 07.09.2020 17:01 jjcw000
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If
x is the number of 3-point questions and y is the number of 5-point questions, the system shown represents this
situation.
x + y = 24
3x + 5y = 100
What does the solution of this system indicate about the questions on the test?
O The test contains 4 three-point questions and 20 five-point questions.
The test contains 10 three-point questions and 14 five-point questions.
O The test contains 14 three-point questions and 10 five-point questions.
The test contains 20 three-point questions and 8 five-point questions.
Answers: 1
Mathematics, 21.06.2019 14:30
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Mathematics, 21.06.2019 15:10
Point a is located at (0, 4), and point c is located at (β3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. β0.25 β0.5 β0.75 β1
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Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n
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Mathematics, 21.06.2019 16:30
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A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3...
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