Mathematics, 02.03.2021 07:00 michellecr20057
A parabola has a directrix of y=-3 and a focus of (0,5). Show that the point (12, 10) must lie on this parabola. I was thinking, to solve this would I need to use the distance formula? If I’m wrong please explain.
Answers: 3
Mathematics, 21.06.2019 16:40
If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem
Answers: 1
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
A parabola has a directrix of y=-3 and a focus of (0,5). Show that the point (12, 10) must lie on th...
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