For the simple harmonic motion equation d = 4 sin(8), what is the maximum displacement from the equilibrium position?

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok