Answer:
x = 0, π/4, π, 7π/4
Step-by-step explanation:
sin(2x) = √2 sin x
Use double angle formula.
2 sin x cos x = √2 sin x
Move everything to one side.
2 sin x cos x − √2 sin x = 0
Factor.
sin x (2 cos x − √2) = 0
Solve.
sin x = 0, cos x = ½√2
x = 0, π/4, π, 7π/4
Answer:
its 45
Step-by-step explanation:
because when you eat 5 eggs and it makes your tumtumt hurt because yoyt know why your tm tm hurt because you eat to may eggs you know g hahahahah
Answer:
1) 50/100 or 50%
2) 1/6 or 16.67%
Step-by-step explanation:
Answer:
1/10
Step-by-step explanation:
Since 10 people went somewhere over the summer that is 1/2 of the class.
But going over the whole class 2/20 people went to the beach. Simplified that is 1/10
