Awedding cake has a diameter of 12 inches. the cake decorator needs to know how many strawberries he will need to put around the outside, so he needs the circumference. what is the circumference? leave the answer in terms of π.

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?

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =