In ΔWXY, the measure of ∠Y=90°, XW = 53, YX = 28, and WY = 45. What is the value of the cosine of ∠X to the nearest hundredth?

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

Which statements are true about additional information for proving that the triangles are congruent check all that apply