Select all the correct answers. Which expressions are equivalent to ln e?

A. e In 1
B.1
C. log 10
D. e
E.0

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

I’m still confused on how to work the percentages