Mathematics, 27.02.2021 21:10 rex12388
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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?
a The test contains 4 three-point questions and 20 five-point questions.
b The test contains 10 three-point questions and 14 five-point questions.
c The test contains 14 three-point questions and 10 five-point questions.
d The test contains 20 three-point questions and 8 five-point questions.
Answers: 3
Mathematics, 21.06.2019 18:30
In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x
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Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
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Mathematics, 21.06.2019 20:30
Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?
Answers: 1
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A science test, which is worth 100 points, consists of 24 questions. Each question is worth ei...
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