Answer:
Each screwdriver has a mass of 1,298 grams, and each wrench has a mass of 2,282 grams. 
Step-by-step explanation:
 
        
             
        
        
        
9/5 is the answer, hope this helps
 
        
             
        
        
        
12 = 60 degrees.
The "C" pattern means that whatever is on the top/bottom corner will be equal to the opposite one. 
 
        
             
        
        
        
Answer:
3951>3519>3191
Step-by-step explanation:
hope you understood how
 
        
             
        
        
        
Hey there! I'm happy to help!
The secant is the ratio of the hypotenuse to the side adjacent to the angle. However, we do not have the measure of the hypotenuse given to us. This is a right triangle, so we can use the Pythagorean Theorem to find the hypotenuse. Our sides have lengths of 5 and 12. 
5²+12²=c²
25+144=c²
c²=169
We square root both sides
c=13
Now, we take our hypotenuse (13) and we put it over the adjacent side to angle L, which is 5. 
Therefore, the secant is B) 13/5.
I hope that this helps! Have a wonderful day!