Answer:

Step-by-step explanation:
We have two coordinate points and are asked to find a slope.
When finding slope, we can use the formula listed :

To understand what the variables are, you can take this :


Substitute the points :


Now substitute it into the formula :



45% of what number is 27
0.45x = 27
x = 27 / 0.45
x = 60 <== 45% of 60 = 27
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Answer:
B. Arithmetric
Step-by-step explanation:
Answer:
The product 
Step-by-step explanation:
Given expression
and 
We have to find the product of 
Consider the given expression 
Multiply fractions, we have,


Cancel common factor ( b - 5 )
we have, 
Apply exponent rule,




Cancel common factor b , we have,

Thus, the product 