Write an algebraic expression for the following: An electrician charges a $50 house call fee and $65 per hour for the work. * 5n - 4
2 + 50h
50 + 65t
65 - 50y

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?

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?