Answer:
-10
Step-by-step explanation:
A slope's equation for 2 points on a coordinate plane is y² - y^1 ÷ x² - x^1
Note that the exponents aren't meaning powered, but just as a marking.
x1 is 2, x2 is 4, y1 is 150, y2 is 130
130-150 / 4-2     =     -20/2, so -10
 
        
             
        
        
        
Answer: 2^5
Step-by-step explanation:
Formula: 2*x - For everyday
2*2 - Monday
4*2 - Tuesday
8*2 - Wednesday
16*2 - Thursday 
 So for Friday you can spell 32 words which is 2^5
 
        
                    
             
        
        
        
Answer:
square root of 166, 13, 14
Step-by-step explanation:
 
        
             
        
        
        
Answer:the median is 20 and the lower quartile is 16.5
Step-by-step explanation:
 
        
             
        
        
        
Answer  :
Step-by-step explaation:
c(80) =40x80 +150 =3350  üretim için 80  parçanın maliyeti 
satış için ise : R(80) 0.5(80-110)^2+6,050 =  456
3350-456=2983.95 kar ederler