If segment fd = 45 units and segment de = 60 units, what is the value of a? round the solution to the nearest hundredth.
triangle def in which angle f is a right angle, angle d measures a degrees, and angle e measures b degrees
22.62
28.44
41.41
61.39

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

b. b < 1 might be the correct answer