Answer:
1 /4
Step-by-step explanation:
Given that :
Let :
P(S) = probability of drawing a spade
Odds in favor of drawing a spade = 1:3 ; this could be interpreted as :
P(drawing a spade)/P(not drawing a spade) = 1:3
P(S) / P(S') = 1/ 3
P(S') = 1 - P(S)
P(S) / (1 - P(S)) = 1 / 3
Cross multiply :
3P(S) = 1 - P(S)
Collect like terms
3P(S) + P(S) = 1
4P(S) = 1
P(S) = 1/4
Hence, probability ratio of drawing a spade P(S) = 1/4
Answer:
1.0556611e+14
Step-by-step explanation:
1.05566105 + 14
Answer:
84
Step-by-step explanation:
women=x
daughter=y.
x=2y.
x-21=3(y-21).
2y-21=3y-63.
42=y.
x=84.
Hope this helps plz hit the crown :D
Answer:
-1/2 is the work
Step-by-step explanation:
hope this helped
<span>500ft/1minute
</span>
<span>The rate which deviates from the choices
given is 500ft/1min
<span>Since, 60mi/hr and 88ft/s =1440mi/day
To illustrate this hypothesis we can solve and convert 60miles/hr
60 x 24 = 1440
hence, 60miles/hr = 1440miles/day
88ft/s
1. 88ft = 0.016667miles
2. 60 seconds = 1 minute </span></span>
3. 60 minutes = 1 hr
4. 24 hours = 1 day
Hence, in conversion
<span><span>
60 sec x 60 min x 24 hours = 86400s
0.016667 miles x 86400 sec = 1440 mi/day
88ft/s = 1440miles/day</span> </span>
