What percent is equal to 7/25​

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Explain how to graph a scatterplot and its regression line using a regression calculator.

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years