Mathematics, 04.07.2019 01:30 Kekkdkskdkdk
Ahouse was haunted by a combined total of 51 ghosts, goblins, and ghouls. on friday, there were half as many ghosts as there was goblins. on saturday, two-thirds of the ghouls each became a ghost. on sunday, 11 of the ghosts each became a goblin, and the ratio of ghouls to goblins became 1: 3. if no other changes occurred, how many ghosts are there?
Answers: 1
Mathematics, 21.06.2019 20:00
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
Ahouse was haunted by a combined total of 51 ghosts, goblins, and ghouls. on friday, there were half...
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