Answer:
Step-by-step explanation:
<u>Total surface area:</u>
- S = 2(lw + lh + wh)
- S = 2(20*14+20*10+14*10) = 1240 in²
I think it’s 48 but are those the only answer choices???
1 1/2 hours before 12:00 am, which is half an hour before 11:00 pm, which is 10:30 pm
The multiplier for continuous compounding is e^(rt). You want
700,000 = P·e^(0.05·25) ≈ 3.490343P
Then
700,000/3.490343 = P
You should invest $200,553 initially.
Answer:
(x, y) = (3, 5/2)
Step-by-step explanation:

I'll solve by elimination here. If you invert the second equation and add it to the first, 2y and -2y would cancel out.

Now just add those from top to bottom.

Nothing else needs to be done for that part. Now, you can pick either equation and use the known value of x to solve for y.

(x, y) = (3, 5/2)