What is .52,57% and 2/5 from least to greatest

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?