Mathematics, 05.05.2020 01:26 saharaapollonio
The zeros of a parabola are -5 and -3. The point (0, 60) is on the graph as represented by the equation. 60=a(0+5)(0+3) What is the value of a? −7.5 −4 4 7.5
Answers: 1
Mathematics, 21.06.2019 18:20, katlynnschmolke
What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)
Answers: 2
Mathematics, 22.06.2019 00:30, lazybridplayer
Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations
Answers: 1
The zeros of a parabola are -5 and -3. The point (0, 60) is on the graph as represented by the equat...
Biology, 29.08.2019 18:40
Mathematics, 29.08.2019 18:40
Business, 29.08.2019 18:40
Social Studies, 29.08.2019 18:40
Mathematics, 29.08.2019 18:40