Answer:
19. c 20.b
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
The rule for the translation is given as 

The coordinates of F are (2,2).
We substitute these coordinates into the translation rule to find the coordinates of F'.


 
        
             
        
        
        
<u>10M </u><u>different </u><u>codes </u><u>are possible.</u>
Probability Definition in Math-
- Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e. how likely they are to happen, using it.
- Four perspectives on probability are commonly used: Classical, Empirical, Subjective, and Axiomatic.
-  For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .
- It’s simple. there are 7 digits, so that would mean you start with 0,000,000 and end with 9,999,999.
-  If the highest digit is 9,999,999 and you add a 1 more to it, you have a total of 10M combinations.
Learn more about probability 
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Answer:additive inverse
Step-by-step explanation:
 
        
             
        
        
        
The answer is 5/2. The equation is already in point slope form. If you recall, the equation for point slope form is y-y1 = m(x-x1) where y1 and x1 are points on the graph, and m is the slope. In the given equation, m is 5/2 so we know it is the slope. 
Alternatively, if you are not familiar with the point slope for equation, you can manipulate the equation to the form of y=mx+b where m is the slope and b is the constant. If you solve for y, you get y=5/2x-1 since 5/2 is in the place of m, we know 5/2 is the slope.