Answer:
72.18
Step-by-step explanation:
The hundreth place is the second to the right of the decimal. So the number in the hundreths place is 72.1<u>7</u>8. When rounding, you look at the number behind the number you are rounding to. In this case, you want to look at the 8. If the number is 5 or above, you round up. 8 is above 5 so you round the 7 to an 8.
Answer:
154in²
Step-by-step explanation:
4.5 ft = 54in
2(54 + 23) = 154in²
The square root of 900000 is <span>948.683298051. Hope this helps! Have any questions or concerns? Don't hesitate to send me a message on my profile!</span>
Set them equal to eachother to solve for x
43=-6x+7
36=-6x
-6=x
The "expected value of a ticket" is the probability of being drawn multiplied by the earnings associated to being drawn.
($1 is the price of the ticket which of course can be different).
So in this case probability is 1/2000 and the earnings would be valued $1000 (value of the plasma TV).
The expected value is 1/2000*1000=1000/2000=$0,5
This means you should not buy a $1 ticket to play except if this really brings you LOTS of amusement ;)
