32%, because you divide 8 by 25, which is 0.32. You then multiply it by 10 to achieve the percentage.
        
             
        
        
        
Answer:
Step-by-step explanation:
tanθ = 4/9
θ = arctan(4/9) ≈ 23.96° 
 
        
             
        
        
        
Answer:What number must be multiplied by 3 to obtain 15? ... Example 11 A student solved the equation 5x - 3 = 4x + 2 and found an answer of x = 6. ... Example 12 3x = 6 and 2x + 1 = 5 are equivalent because in both cases x = 2 is a solution. ... + 3x = 7x + 2 - 4x can be changed to a simple equation x = 3, and the equation x = 3 is .
Step-by-step explanation:
 
        
             
        
        
        
Answer:  42.3 ft
<u>Step-by-step explanation:</u>
Draw a picture (see attachment)
Given: angle = 25°, hypotenuse = 100, opposite = ???

                                                                             