9. analyzing data
movie lengths (hours)
the table shows the
lengths of nine movies.
a. find the mean, 3 2 1
median, and mode
22
of the lengths.
b. which measure of center best represents the data?
explain.
for number 9

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.