Answer:
2
Step-by-step explanation:
m= (y-y1)/(x-x1)
Points are (3, -2) and (6, 4)
m= (-2-4)/(3-6)= -6/-3= 2
m=2 to replace ? mark
 
        
             
        
        
        
Randall will have 4 sandwiches. If he wants 1 foot pieces and has 4 feet of sandwich, that will turn into 4 of them.
        
             
        
        
        
Find the concavity changes of f(x).
Give the x-coordinates.
So, the answer to the multiple choice question is -1 and 5 since those points are where f''(x) changes sign. 
Note: You can tell that you're supposed to find the concavity changes of f(x) and not f''(x) because from the graph it's obvious that the concavity of f"(x) doesn't change.
        
             
        
        
        
Answer:
red=28℅,yellow =20℅, purple =16℅, green =12℅, orange=24℅
Step-by-step explanation:
total skittles =125
now,
To find the percentage of each skittles,
red =35 (<u>3</u><u>5</u><u> </u>×100) =28 ℅
 125
u can find each ℅ by same method.
hope it help u.
 
        
             
        
        
        
This is not correct.  You might think you are "on a roll" but the probability of heads on any toss is just as likely as the probability of tails because each coin toss is an independent event, meaning, two events related in such a way that knowing about the occurrence of one event has no effect on the probability of the the other event.  This would hold true if you have tossed these 15 heads and you believe that tails "are due".  It is an independent event.