This is the work and the answer is 4/23 or (in decimal form) 0.17391304
Answer:
A. d + c = 50
4d + 2c = 174
Step-by-step explanation:
Mark me brainliest
Answer:
I and IV
Step-by-step explanation:
Since 1-sin(θ)² = cos(θ)², the given equation is equivalent to ...
√(cos(θ)²) = |cos(θ)| = cos(θ)
This will be true where the cosine is non-negative, in the first and fourth quadrants.
Answer:
B
Step-by-step explanation:
edge 2020
