D + 15 - 9 / 3 + 5 the answer is : d + 17
        
             
        
        
        
Answer:
C. 2
Step-by-step explanation:
Cohen's d is a parameter used to express the standardised difference between two means. It is defined as the difference between the means divided by the pooled standard deviation.
In this case, the difference between both means (M2-M1) is 8. As for the pooled standard deviation, simply take the square root of the given pooled variance:

Therefore, the value of Cohen's d (d) is:

 
        
             
        
        
        
Step-by-step explanation:
solving functions separately.
1st:  from given data taxi charges $1.00 for the first mile.so it is first rule of function.

2nd: the company charge $0.20 per tenth of a mile.so 2nd rule of the function will  be

simplifying


 ,
 ,  
piece wise function is f(x)={2 ,  0<x<1
                                               {x ,  1<x<2
the graph of the function is given below
 
        
             
        
        
        
Answer:
Point (9, -6)
General Formulas and Concepts:
<u>Algebra I</u>
Point-Slope Form: y - y₁ = m(x - x₁)  
- x₁ - x coordinate
- y₁ - y coordinate
- m - slope
Step-by-step explanation:
<u>Step 1: Define</u>
y + 6 = 10(x - 9)
<u>Step 2: Break Function</u>
<em>Identify Parts</em>
Slope <em>m</em> = 10
Point (9, -6)
 
        
             
        
        
        
Two triangles are congruent if their corresponding sides are equal in length, and their corresponding angles are equal in measure.