Let p = log10 x, q = log10 y, and r = log10 z. (The 10s are base numbers.) Write the expression log10 (x / y^2 √z) in terms of p, q, and r.

Please show work! I have the answer ( p- (2q + 1/2 r) ), but I need to show my work.

Acylinder has volume 45π and radius 3. what is it’s height?

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.

Select the correct answer and solve for y