Answer:
My best friend is! I'll tell her! (She plays Ro blox)
Step-by-step explanation:
 
        
             
        
        
        
156.25 because a square has 4 sides so it would be 625/4 which equals to the answer 156.25
        
             
        
        
        
The probability it is red is 1/2 because there are 2 suits of both red and black making each color have 26 cards so equal amounts equals 1/2
        
             
        
        
        
Answer:
x=5
Step-by-step explanation:
I was working on this problem also.
Maybe my version will help, too.
You need to sketch f given the information you have.
f'(x) is approximately a a cubic polynomial which means f will look like a quartic (think W)
f slopes down (negative slope) to x=2 and then slopes down again...this is a horizontal tangent.
f then slopes down to to x=5 where is has a minimum and then slopes up.
if im not wrong
 
        
             
        
        
        
The answer is 5 3/5 or in decimal form 5.6