Answer:
(15/17 = sin ∠ JLK) 
(first option listed)
Explanation:
the "sin ∠ JLK" is what we can simply think of as the inside measurement of angle/corner L. (L is the letter in the middle of ∠ JLK , and if you imagine drawing a line from J to L to K, you would see that the only angle you formed both sides of is corner L)
so, we are looking for the sin of L. 
(SOH CAH TOA)
we know that 
sin = opposite / hypotenuse
However, we do not have the opposite value of this triangle <em>yet. </em>
-----
we can solve the length of the opposite side with the Pythagorean theorem:
  a² + b² = c²
  8² + b² = 17²
  64 + b² = 289
- 64           - 64
      b²  =   225
    √b² = √225
     b = 15
----
so, to solve for sin L,
(sin = opposite / hypotenuse)
we should divide the opposite (15) over the hypotenuse (17)
so, 15 / 17 = sin L
(15/17 = sin ∠ JLK)
 
        
             
        
        
        
The best way to complete the second sentence such that it resembles the one given is "You <u>must have </u>left your phone in the restaurant."
<h3>Reason for using "must have"</h3>
- Using the phrase, "almost certain" infers that a person has little doubt that something has happened. 
- The phrase, "must have" also infers little doubt and high probability. 
The best phrase to fit in the second sentence that would both be grammatically correct and convey the same meaning, is therefore "must have."
In conclusion, the answer is "must have."
Find out more examples on completing sentences at brainly.com/question/84020.
 
        
             
        
        
        
The answer to your question is eligibility for the national merit scholarship program
        
                    
             
        
        
        
Answer:
Cultural assimilation is the process in which a minority group or culture comes to resemble a society's majority group or assume the values, behaviors, and beliefs of another group.