I believe the answer is C also trying using the website desmos it helps a lot with graphing
<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:
B) 8n+4
Step-by-step explanation:
The product of 8 and n means 8n. Four more means +4. These together equal B) 8n+4
Answer:
3x=4
Step-by-step explanation:
Answer: 10 3/5
Step-by-step explanation: 7+3 = 10
1+2=3
keep donomin
