C, and D. They’re parallel so they’re never going to cross.
<u>Given expression is </u>
can be rewritten as
We know,
And
So, using this identity, we
can be further rewritten as
<u>Hence, </u>
Answer:
4:35 am
Step-by-step explanation:
change 04:35 to 12 hours clock time
Answer:
80 feet
Step-by-step explanation:
length of pool = 22 , width of pool = 18
feet required for fencing the pool = 2 (l +b)
= 2 ( 22+18)
=2*40
=80feet
Answer:
That's incorrect. The simplest way to show this is by evaluating the functions at a given point. Let's say x=0, then:
Sin(-x) = Sin(0) = 0
-cos x = -cos (0) = -1
Therefore, Sin(-x)≠-cos x.