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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?

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625

Why is partitioning a directed line segment into a ratio of 1: 3 not the same as finding the length of the directed line segment?