Answer:
About 11.299 hours.
Step-by-step explanation:
To solve this problem, you can set up an equation to model the decay of the medicine. Let's call the time that medicine has been in the body x.
Taking the log x of both sides, you get
hours. Hope this helps!
Answer:
.45
Step-by-step explanation:
Para convertir 9/20 a decimal, simplemente divide 9 entre 20. No se preocupe. No necesita sacar la calculadora, porque lo hicimos por usted.
9/20 como decimal es: .45
Answer:Can you show the answers?
Step-by-step explanation: I can solve it
Answer:
12
Step-by-step explanation:
Substitute in the values
7x = 7*3 = 21
-2y = - 2 * 4 =. - 8
Then there's - 1 aswell
Put it all together and you get 21 - 8 - 1
Whivh equals to 12
Answer:
i dont know
Step-by-step explanation:
123456
