What is 3/8
as an equivalent fraction with the LCM as the denominator?

Let r = 3. what is the value of r + 58?

What is 0.000008 meters in scientific notation

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