Answer:
Step-by-step explanation:
Grace paid $4.80/(4 notebooks) = {$4.80/4)/notebook = $1.20 per notebook
Jim paid $3.90/(3 notebooks) = ($3.90/3)/notebook = $1.30 per notebook
Grace found the better buy.
64x+24= 8(8x+3)
30x+70= 10(3x+7)
Answer:
The correct answer to this question is complementars
Answer:
yes they do.... multiply 3/6 by 3 = 12/8
12/8 multiply by 1/3 = 3/6 or 1/2
Step-by-step explanation:
Don't you dare delete again eupora you are dum
my answer was correct you evil
The expected value of the outcome of the bid is $0.18
So let's start by counting how many bids are placed up to a total of 160.
100*160 = 16000.
What will be your arbitrary bid? As each bid has an equal chance of success, the average of all bids is used. (One cent plus 160 dollars) / 2 = 80 dollars (rounded)
Your odds of winning are 1/16000 (1 bid out of 16000).
If you win, your profit is 1920 ($2000 minus $80.00).
1920/16000 is $0.12
Your cost to enter the auction is $1, and your average winning offer is $0.12.
The result is $0.18 (0.12-1=-0.88).
Thus the expected value of the outcome of the bid is $0.18
Learn more about expected value here :
brainly.com/question/23509883
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