Answer:
8.7 units
Step-by-step explanation:
Given is a right angled triangle (because the segment with 5 units length is tangent to circle. Tangent is perpendicular to RADIUS or diameter)
Let the length of the diameter be d units
By Pythagoras Theorem:

Answer:
I believe they would be called dependent events
Step-by-step explanation:
Answer:
ok, what grade level? and you need to actually type the questions into here
Answer:
x = 40
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
She should spend an average of 4 minutes on each question
Hope this helps :)