<span> $947.50
</span> - $189.50
_________
$758.00
So, to do this first we start at the far right and go to the left.
$947.50 - $189.50_________
$ .00
0-0= 0
5-5= 0
You then bring down the decimal.
$947.50 - $189.50_________
$ 8 .00
Because you cannot subtract 9 from 7, you borrow one from the number to the left of it and 7 turns into a 17 as 4 turns into a 3. So then, 17-9=8.
17
$93-7-.50 -7- = This means the 7 has been canceled out and turned - $189.50 into the 17 above _________ 8 .00
This happens again with subtracting 3 from 8 in which you take one from the number beside which happens to be 9 and make it 8.
17
$8-3--7-.50 -7- and -3- = This means the 7 has been canceled out and turned into the 17 above
- $189.50 _________ $ 58 .00
So then, 13-8=5. Finally 8-1= 7
$947.50
- $189.50
_________
$758.00
Answer:
3.33 hours
Step-by-step explanation:
Take the total bill minus the flat charge. ($300 - $50 = $250)
Then take that amount and divide by the charge per hour.
($250/$75) = 3.33 hours
G(a/2)= 2(a/2)-3
=2a/2-3
then just subtract 2a/2 by 3/1 by finding the common denominator and same for the next one.
Answer:
24cm^2
Step-by-step explanation:
Given data
Length= 6cm
Width=4cm
Required
The area of the Rectangle
Area=Length*Width
Substtiute
Area=6*4
Area= 24cm^2
Answer:
a) Let r be a random number generated in the interval (0, 1). If we multiply r by n we will obtain a random number in the interval (0, n). We take the integer part of r*n+1 to generate a random integer between 1 and n.
Suppose that the tickets are numered and we order them ascendently. We generate a random integer K from 1 to 150 and we take the Kth ticket in the ordered list of tickets to design the first passanger to go to first class. We put the remaining tickets in order and pick another one by selecting, this time, a number from 1 to 149 (because we removed one ticket). Then we do this a third time to pick a passanger to the business class by picking a number from 1 to 148 and selecting the respective ticket.
After we select the 3 affortunate passangers, we select other 6 more using this same method to rebook them to a later flight.
b) You may move randomly two passangers from business class to first class and then move 3 passangers from economy class to business class, thus, a passanger that pay for a more economic ticket wont be in a more expensive site. Also, if the tickets are numered in order of purchase, then you can, instead of making a random selection, move only passangers with the lowest numbers.
