Answer:
Correct Answer: Option A
Step-by-step explanation:
cos(x + 25o) = sin 45o
using cos θ = sin(90 - θ)
cos(x + 25o) = cos(90 - 45)
cos(x + 25o) = cos 45
x + 25 = 45
x = 45 - 25
x = 20o
Hope it helps ♡＾▽＾♡
Answer:
So the set of all real square roots of -144 is the empty set. The imaginary square roots are i12 and -i12.
Step-by-step explanation:
hopefully that helps you
-5y+8=-3y+10
-5y+3y=10-8
-2y=2
-2y/-2=2/-2
y=-1
I grouped the alike variable to one side, and the number to the other side, added and subtracted it, divided both sides by -2, and got -1
4√2x−8+4√2x+8=0
Simplifies to:
11.313708x=0
Let's solve your equation step-by-step.
11.313708x=0
Step 1: Divide both sides by 11.313708.
<u>11.313708x
</u>
11.313708
=
<u> 0 </u>
11.313708
x=0
Answer:
x=0
Y=mx+b where m is slope. Since m = 0.11, the slope is 0.11
