Answer:
Step-by-step explanation:
Falso
Answer:
4 hours
Step-by-step explanation:
The amount remaining at the end of each hour is 0.85 of the amount at the start of the hour. You want to find the exponent such that ...
... 0.85^x = 0.5 . . . . . x = the number of hours until half is left
... x·log(0.85) = log(0.5) . . . . . take the log to turn it to a linear equation
... x = log(0.5)/log(0.85) ≈ 4.265024
Rounded to the nearest hour, x = 4.
Answer: 3/2a3
I can't properly write the answer sorry but it's the last one.
Answer:
$1884 I think
Step-by-step explanation:
$1910 - 2.6% = $1884
Sorry if it is wrong!
