A week has 7 days. That is, number of total days, n = 7
Number of Mondays in a week = 1
Number of Tuesdays in a week = 1
Number of Fridays in a week = 1
This is a case of selecting without replacement in that order.
P(Monday) = 1/7
P(Tuesday) = 1/(n-1) =1/(7-1) = 1/6
P(Friday) = 1/(n-2) = 1/(7-2) = 1/5
P(Monday, Tuesday, and Friday) = (1/7)*(1/6)*(1/5) = 1/210
Answer:
8m^2
Step-by-step explanation:
1. 1*2=2m (add two of the triangles together)
2. 2*3=6m(same as the last step)
3. 6+2=8m (add them together)
2w-4•6
=2w-24
the answer is 2w-24
The sum of this arithmetic series is 52.
<h3>
</h3>
Answer:
Solution given
Cos
consider Pythagorean theorem
Subtracting 
both side
doing square root on both side we get
Similarly
Substituting value of 
we get
<h3>Solving numerical</h3>
Since
In IVquadrant sin angle is negative
