Doria should write 23<w somewhere in her equation because whatever the answer is, it will be more than 23
The slope would be -5/2
bc: you do the change in y over the change in x
so y2-y1 over (divided by) x2-x1
plug in the numbers for that
2-7 over 6-4
-5/2
final answer: -5/2
<span>
<span>
</span><span><span>
Tour
Price
# of Customers
Tour Income
Operating Cost Profit or Loss
</span>
<span>
100
40 4000
6000
-2000
</span>
<span>
150 35 5250
6000
-750
</span>
<span>
200 30
6000
6000
0
</span>
<span>
250 25 6250 6000
250
</span>
<span>
300 20 6000 6000
0
</span>
<span>
350
15 5250 6000
-750
</span>
<span>
400 10 4000 6000
-2000
</span>
<span>
450 5
2250
6000
-3750
</span>
<span>
500
0 0
6000 -6000
The company should offer the tour price of 250 to earn a profit. any price less or more than 250 will either give them 0 profit or a loss.
</span></span></span>
<span>first, we are going to define variables as the following:
a = 0
a = π/2
n = 4 rectangles
Δx = [ b - a ] / n ------>Δx = [ π/2 - 0 ] / 4 = π/8
right endpoints :
sum( seq( 4 cos(x) * π/8 , x , 0+π/8 , π/2 , π/8 ) ) = 3.163065 underestimate
left endpoints:
sum( seq( 4 cos(x) * π/8 , x , 0 , π/2-(π/8) , π/8 ) ) = 4.733861 overestimate
the reason because the actual estimate by integral as the following:
π/2
∫ 4cos(x) dx = 4
0</span>
Answer:
5000 AED is the typical max limit for most banks.
Step-by-step explanation:
5000 AED is the typical max limit for most banks. A few would allow you to withdraw up to 8000, if you use the ATM machines of the bank that issued the card. So, 3500 AED shouldn't be a problem.