Answer: 60
Step-by-step explanation:
Let the side lengths of the rectangular pan be m and n. It follows that (m-2) (n-2)= 
So, since haf of the brownie pieces are in the interior. This gives 2 (m-2) (n-2) =mn
mn- 2m - 2n- 4 = 0
Then Adding 8 to both sides and applying, we obtain (m-2) (n-2) =8
Since now, m and n are both positive, we obtain (m,n) = (5,12), (6,8) (up to ordering). By inspection, 5. 12 = 60
which maximizes the number of brownies in total which is the greatest number.
Hope that helped! =)
Answer:
y = 10.36
Step-by-step explanation:
y - 1.6 = 8.76
add 1.6 to both sides
y - 1.6 + 1.6 = 8.76 + 1.6
y = 10.36
It is less than 2. I hope this helps!
Answer:
$3,799.20
Step-by-step explanation:
We presume your formula is intended to be ...
M = Pm(1 + m)^(na)/((1 + m)^(na) - 1)
where M is the monthly payment, m is the monthly interest rate, n is 12, and a is the number of years.
This formula gives written below:
M = 3500·(.08/12)·(1 + (.08/12))^(12·2)/((1 + (.08/12))^(12·2) -1) ≈ 158.30
The total payback will be the sum of 24 of these payments is written below;
payback = 24×$158.30 = $3,799.20
Answer:
642.96 ft
Step-by-step explanation:
first building 423 feet tall, that is 100% --> 423 ft
next building 100% + 52% = 152%
second building: so now we multiply (423 * 152%) or ( 423 * 152/100 )
answer is 642.96 ft
