Answer:
2x -5, like that you didn't put enough.
Answer:
look on peewee math
Step-by-step explanation:
<h2>
Answer:</h2><h2>The expected number of guests if the probability for a heavy snow fall is .40 = 98.4 </h2>
Step-by-step explanation:
The total number of guests for lodge to be full = 153
During heavy snow fall, the lodge will be full.
The expected number of guests during heavy snow fall = 153
During partial snow fall, the expected number of guests = 62
The probability of heavy snowfall = 0.4
The probability of partial snow fall = 1 - 0.4 = 0.6
The expected number of guests = [(0.4) (153)] + [(0.6) (62)]
= 61.2 + 37.2
= 98.4
Answer:
807
Step-by-step explanation:
3x+3y=27
x-3y= -11
-x-y=-9
x-3y=-11
-4y= -20
y= 5
x-3•5= -11
x=4
(x,y)= (4,5)
