Choose the correct proportions.
15, 4, 12, 5
a) 4:5 = 12:15
b) 4:5 = 1...
Mathematics, 26.03.2020 00:51 shannongray23402
Choose the correct proportions.
15, 4, 12, 5
a) 4:5 = 12:15
b) 4:5 = 15:12
c) 5:4 = 12:15
d) 5:4 = 15:12
Answers: 1
Mathematics, 21.06.2019 20:30, Travisbennington
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 22:00, afolmar2006
What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)
Answers: 3
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