Questions by Pcrost

Questions by Pcrost

Find the equation of the parabola with its focus at (–5,0) and its directrix y = 2. Options: A) y = 1∕4(x + 5)^2 + 1 B) y = –4(x + 5)^2 + 1 C) y = –1∕4(x + 1)^2 + 5 D) y = –1∕4 (x + 5)^2 + 1

asked Sep 16, 2023

1 answer

35 votes

313k views

HELP!!!! Bone-shaped treats are 5 for $3.50 at Shelley’s store and Sarah wants to buy 12. She set up and solved this proportion to find how much they would cost. Describe her error and find the correct

asked Sep 6, 2023

1 answer

17 votes

271k views

The model for long-term average temperature f (x), in degrees Celsius, at the Willburn airport is represented by the equation f of x is equal to 5 times sine of the quantity x over 12 end quantity plus

asked Mar 9, 2023

2 answers

37 votes

249k views

Represent 21/14 and -20/8 on the number line

asked Jun 17, 2022

1 answer

4 votes

266k views

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