Take 16x divide it by 2 and square it. 16/2= 8. 8^2= 64. So, the first step will be to add 64 to both sides.
Answer:
Step-by-step explanation:
- sin x = 1/2 ⇒ x = 30°
- sin 2x = 1 ⇒ 2x = 90° ⇒ x = 45°
The answer is <u>false </u>as 30° ≠ 45°
10x^2y^-2 = 10 x (-1)^2 x (-2)^-2 = 10 x 1 x 1/4 = 10/4 = 2 1/2
Answer:
Simple interest=72dinars
Total amount=672dinars
Step-by-step explanation:
i.Simple interest=(P×R×T)/100
Interest=(600×4×3)/100=72dinars
ii.Total amount after 3years=Principal+Simple interest
=600+72=672 dinars