Answer:
Speakers.
Explanation: Cause they only output sound, and are devices, further more they are not used to output images, like how could speakers output images using sound? They can't.
What dose osha means please
Answer:
Explanation:
Number of ways to select 10 girls in 35C₁₀
Number of ways to select 10 boys in 35C₁₀
Total Number of ways to select is 35C₁₀ x 35C₁₀
D is the answer to that problem
