Please solve using a2 + b2 = c2
show ur work please :)

Which expression is equivalent to 2^4y^3

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?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?