PLS HELP For this right triangle drawn on the coordinate plane, what calculation could be used to find the length of AC?

A (5 + 12)

B (25 + 12)

C (5 + 144)

D (25+144)

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.