A = 1/4 = 0.25 = 25%
b = 1/16 = 0.0625 = 6.25%
c = 1/8 = 0.125 = 12.5%
d = 1/4 = 0.25 = 25%
Answer:
45000
Step-by-step explanation:
multiply by 10000 for kilo-deci
Answer:
-7.8k - 7.2
Step-by-step explanation:
Distribute 0.6 to the terms in the parentheses:
0.6(-13k - 12)
-7.8k - 7.2
So, the simplified expression is -7.8k - 7.2
Ok, so you want us to find theta when

we know from our unit circle that when the angle is 45 degrees, cos(45°)=sin(45°)=

also we can find this by the special 45-45-90 triangle
when Θ=45°, cos(Θ)=
Since

for all

, you can write as a first step

Then for

, you can eliminate both factors of

in the numerator and denominator to end up with

.