Answer:  or
 or 
Step-by-step explanation:
 First, you can convert the mixed number  into a decimal number. To do this, you need to divide the numerator (which is 1)  by the denominator (which is 2) of the fraction:
 into a decimal number. To do this, you need to divide the numerator (which is 1)  by the denominator (which is 2) of the fraction:
 
 Now you must add 0.5 to the whole number part. Then:
  
 
 In order to find the ratio of cleaner to water, you must divide 1.5  cups of cleaner by 12 cups of water. 
 Therefore, the ratio is:
  or
 or 
 
        
             
        
        
        
Answer:
a. x+8=21
b. x = 13
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: h(x) = 3*x^2 - 7*x + 8
Step-by-step explanation:
The rate of change of a function is equal to the derivate:
remember that a derivate of the form:
k(x) = a*x^n is k'(x) = n*a*x^(n-1)
Then we have:
f(x) = 2*x - 10
f'(x) = 1*2* = 2
g(x) = 16*x - 4
g'(x) = 1*16 = 16
h(x) = 3*x^2 - 7*x + 8
h'(x) = 2*3*x - 1*7 = 6*x - 7
So the only that increases as x increases is h(x), this means that the greates rate of change as x approaches inffinity is the rate of change of h(x)
 
        
             
        
        
        
Answer:
Less then denominator can be 20. I don't know equal. Greater denominator can just be 1.
 
        
             
        
        
        
Answer:  14 feet 4 inches
Step-by-step explanation:
Given: The length of the first table = 7 feet 7 inches 
The length of the second table = 6 feet 9 inches 
The total length of two tables = 7 feet 7 inches + 6 feet 9 inches 
= (7+6) feet (7+9) inches
=13 feet 16 inches 
Since 1 feet = 12 inches
The total length of two tables = 13 feet+ (12 inches +4 inches)
=13 feet +( 1 feet +4 inches)
= 14 feet 4 inches
Hence, the total length of the two tables =  14 feet 4 inches