Answer:
24 hours
Step-by-step explanation:
Let x represent the time required to fill both pipes if they are left open
1/6 + (-1/8)= 1/x
1/6 - 1/8= 1/x
Divide through by 48
48(1/6) -48(1/8) = 48(1/x)
8 - 6 = 48 x
2= 48/x
2x= 48
x= 48/2
x= 24
Hence it will take 24 hours to fill the pipe if the drain is left open
110/50=2.2 (each person consumes 2.2 kg of rice)
50+20 (the people who join)=70 total of people
70X2.2= 154 kg of rice.
160 in 1¢ steps means 16,000 bids
so you invest $1 with a 1/16000 probability<span> of a $2000 return
the expected value (in dollars) is ___ -1 + [(1/16000) * 2000)]
this is why auction websites exist
THIS MEANS
</span>it is a 1/16,000 chance of earning<span> 1,999 while there is a 15,999 chance of losing a dollar so find 1/16000 which is 0.0000625 so do 1-0.0000625=.9999375 so .9999375*-1=-.9999375+(1999*.0000625=.1249375+-.9999375=0.875 </span>
Answer:
Option (a) is correct.
The value of given function 
at x = 3 is -28
Step-by-step explanation:
Given : Function
We have to find the value of given function at x = 3
Consider the given function
Since, we have tof ind the value of function at x = 3
Put x = 3 in given function f(x)
Simplify, we have,
Thus, the value of given function at x = 3 is -28
Answer:
The car gets 30 miles to the gallon
After the car has traveled 80 miles, gallons of gas have been consumed.
Step-by-step explanation:
