Answer:
Step-by-step explanation:
Tan (300°) can be written as Tan (360°-60°) ---1
Using identity :
Using 1
So, 
The value 
So,
Thus the exact value of
Answer:
<h2>Yes, because 5²+12²=13²</h2>
Step-by-step explanation:
Yes
we have
6x+3y=12 -----> line p
Find the slope
3y=-6x+12
y=-2x+4
m=-2
-4x=2y-2 -----> line Q
2y=-4x+2
y=-2x+1
m=-2
therefore
the lines are parallel because their slopes are equal
Answer:
5/6
Step-by-step explanation:
The months of the year are: January February March April May June July August September October November December
There are 12 months
There are 10 months that do not start with A
P (month
that does NOT begin with the letter A)
= number of months that do not start with A / total months
=10/12
=5/6
3.141592653589793238462643383279 502884197169399375105820974944 5923078164062862089986280348253421170679
