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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?

43lbs of tomatos cost $387. how much would 41lbs cost

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c