Aparabola has a vertex at the origin. the focus of the parabola is located at (–2,0).
which is the equation for the directrix related to the parabola?
y=2
x=2
y=-2
x=-2

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

What is the solution to the equation e3x=12? round your answer to the nearest hundredth