Choose all the graphs that are best for displaying numerical data.

bar graph
line graph
scatter plot
box-and-whisker plot
stem-and-leaf plot
circle graph
histogram

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

How does reflecting or rotating a figure change the interior angles of the figure?