Mathematics, 31.05.2021 23:00 nevarezchiu7972
In circle o, points A and B lie on the circle such that OA = 2x +9 and OB = 27 - x. Which of the following
represents the length of the radius of circle 0?
(1) 6
(3) 21
(2) 18
(4) 42β
Answers: 1
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
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Mathematics, 21.06.2019 16:30
Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?
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Mathematics, 21.06.2019 16:40
Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4
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In circle o, points A and B lie on the circle such that OA = 2x +9 and OB = 27 - x. Which of the fol...
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