Answer:
Its 0
Step-by-step explanation:
 
        
             
        
        
        
Answer:
30%
Step-by-step explanation:
Presuming that "survey 3,000" is the total and "900" is the factor who had problems then dividing the total amount by the amount of problems like equal the relative frequency of people that had problems
Math:
Amount of people you had problems / Amount of people who bought the new car.
900 / 3000 = 0.3
Now you need to multiply by 100% (because % in this case is a unit/measurement)
0.3 * 100% = 30%
 
        
             
        
        
        
Answer:
The inequality is 
Step-by-step explanation:
we know that
In the figure, the value of c is less than -1
so

Adds both side +2


 
        
                    
             
        
        
        
Answer:
x=2
x=-5
Step-by-step explanation:
You need to get everything on one side to have a quadratic equation:
x^2+6x-4 -(3x+6) = x^2+3x-10
All factors of 10 are 1*10 and 2*5.
5-2 = 3 and 5*-2 = -10
Factoring x^2+3x-10 gives us (x-2)(x+5)
x=2
x=-5
 
        
                    
             
        
        
        
Answer: He will divide to convert pounds to ounces.
Step-by-step explanation: