Answer:
25
Step-by-step explanation:
Theres a ratio of 1:4
Where Jamie has driven 4 times as much as Rhonda
meaning that you can plug in values,  1:4=125
the 4 represents Jamie since she drove farther than rhonda
Rhonda drove 25 miles, and Jamie drove 100 miles
25(4)+25=124
 
        
             
        
        
        
Answer:
-60
Step-by-step explanation:
43 - 103
 
        
             
        
        
        
Answer:
 and
  and  
Step-by-step explanation:
The ratios of sine and cos are defined as follows:
 , and
 , and

The hypotenuse is always the side opposite of the 90 degree angle (for the given triangle, the hypotenuse is 85)
Since we are looking at the angle A, the opposite side with respect to A would be the side length of 84. That leaves the side 13 as the adjacent side.
Thus, we can now write:


The correct answer is  the first answer choice.
 
        
             
        
        
        
Answer:
<h2>x³ + x² - 3x - 3</h2>
Step-by-step explanation:
I'm assuming g*f means g times f,  so you want to multiply the two functions together.  
(x² - 3)(x + 1)                 Since the product is 2 binomials, use FOIL
                       =  x²(x) + x²(1) - 3(x) - 3(1)
which simplifies to
<h2>x³ + x² - 3x - 3</h2>
 
        
                    
             
        
        
        
Your suppose to round the percent!!!!!!