Answer:
$780,000
Step-by-step explanation:
Answer:
I hope you understood! Good luck with the rest of your class :)
<span>
</span><span>the difference of 17 ( 17 -
</span><span>5 times a number 5n
</span>
17 - 5n
Answer:
For a trapezoid, A = (a+b/2)h
Step-by-step explanation:
I attached a picture which is better.
Answer:
814.5 mg remain after 4 hours
Step-by-step explanation:
The multiplier of the original quantity is 1 -5% = 0.95 for each passing hour. The amount remaining after x hours is ...
y = 1000·0.95^x
For x=4, the amount remaining is ...
y = 1000·0.95^4 = 1000·0.81450625
y ≈ 814.5 . . . mg remain after 4 hours