Mathematics, 22.07.2019 10:30 FunnySkittle
Joanie believes that you cannot use cross products to solve the proportion 50/3=75/x for x. she says that if you multiply both sides of the equation by x, you get 50x/3=75. then, if you multiply both sides of the equation by 3, you get 50x=75, which is a different equation than you would get if you cross multiplied. what mistake did joanie make in her reasoning?
Answers: 1
Mathematics, 21.06.2019 17:00, nataliemoore1974
Explain how you do each step what term makes it inconsistent y=2x - 4 ?
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Mathematics, 21.06.2019 19:00, libertycooper
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
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Joanie believes that you cannot use cross products to solve the proportion 50/3=75/x for x. she says...