Since M and N are independent events, 
Step-by-step explanation:
Two events A and B are said to be independent when the probability of A happening does not depend on whether B has happened or not.
In other word, this condition can be rewrite as follows:

where
is the probability of A happening given that B has happened
is the probability of A happening
In this problem, we have:
- M and N are independent events: so M does not depend on whether N occurs or not
Therefore,

- Also, we know that

Therefore, it follows that

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S=<span>√(30df)
S= speed
d= length
f= friction
_______________________
S= ?
d= 74ft
f= 0.5
Witness says car was traveling +45mph
Plug in
</span>√(30[74][0.5])
subtract the result from 45
<span>
</span>
Area of a square
A = s^2, where s = length of side
A = (12 mm)^2
A = 144 mm^2
The area if 144 mm^2.
16 days is a part of 3 weeks, so $2500 x 3 = $7500. if he spends $380 per day for 16 days, that equals $6080. so subtract $6080 from $7500 and you get $1420 (how much he has left)
Answer:
The answer is group C
Step-by-step explanation:
The graph of group C depicts a typical and perfect presentation of the linear equation y+3=0
Simplifying the above equation thus:

Make y subject of formula by subtracting 3 from both sides. Thus,


Therefore, we draw a straight line across -3 on y axis. Hence, group C linear graph.