Find each angle measure to the nearest degree- pls show work Sin X= 0.7547
sin A= 0.4540
cos Y= 0.5736
cos B= 0.5000
tan B= 0.6239
tan C= 0.1405

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

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.

What is the value of x when x + 7 = 21?