The table shows the number of students who signed up for different after school activities. Activity Students
Cooking 999
Chess 444
Photography 888
Robotics 111111
Select the true statements about the information in the table.
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
The ratio of photography students to all students is 4:14:14, colon, 1.

(Choice B)
B
For every 111 chess student there are 161616 total students.

(Choice C)
C
None of the above

What is the quadric regression equation that fits these data

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

How can you construct perpendicular lines and prove theorems about perpendicular lines