You put 2.305 over 10000 so 2305/1000 /5 each side so 2 61/200 would be simplest form hope that helped
1/5 (c) since it goes up only one and then over 5
I think answer should be d. Please give me brainlest let me know if it’s correct or not okay thanks bye
<span>sin 90° = 1
</span>
cos 0° = 1
There's a simple formula : <em>sin θ = cos (90°- θ)</em> or <em>cos θ = sin (90°- θ) </em>
So : cos 0° = sin (90° - 0°) = sin 90° = 1
Answer:
Step-by-step explanation:
let they meet after t hours
2.5t+3t=22
5.5 t=22
55/10 t=22
t=22×10/55=4 hours
after 4 hours they meet.