Suppose you have a pair of similar triangles and and are corresponding sides. if ab = 5 and the scale factor is 4, what is ef? select one: a. 9 b. 5 c. 20 d. 4

1. what is the measure of ∠abc? what is the measure of ∠abd?

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 cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?