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 15:40
Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half
Answers: 1
Mathematics, 21.06.2019 16:30
In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)
Answers: 2
Mathematics, 21.06.2019 16:50
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
Ahouse was haunted by a combined total of 51 ghosts, goblins, and ghouls. on friday, there were half...
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