Jill cut out shape aefb, folded it in half along the dashed line, and verified that figure abcd and figure efcd are congruent.
which transformation describes how jill proved that figure abcd and figure efcd are congruent?
a.
a translation 2 units to the right
b.
a 270° clockwise rotation around point c
c.
a reflection across line segment cd
d.
a reflection across line segment ab

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Which of the following represents the length of a diagonal of this trapezoid?