Answer:
She lost $2550.
Step-by-step explanation:
She bought 37 meters at $750/m.
37 m * 750/m = $27,750
She paid $27,750
She sold 28 m at $900/m
28 m * $900/m = $25,200
She sold $25,200
$25,200 - $27,750 = -$2550
She lost $2550.
Answer: 5 hours
Step-by-step explanation:
If 10% of 140 is 14. And if 14 mg of caffeine is leaving per hour then it would take 10 hours to completely leave from ones body, but for half of it to leave it would take 5.
I'm not exactly a professional on this topic, but you can look if this may be the answer you are looking for in the image below.
(5.992, 0) is your answer.
Answer:
x=8
Step-by-step explanation:
6.28 70 doesnt times equally into 440 so I did it backwards by division and thats how I got the answer. Hope this helps :)
