Answer:
I think it is the forth one 
 
        
                    
             
        
        
        
Answer:
Magnitude of resultant = 131.15
Direction of resultant = 3.97°
Explanation:
||u|| = 70
θ = 40°


||v|| = 85
θ = 335°


Resultant


Magnitude of resultant = 131.15
Direction of resultant = 3.97°
 
        
             
        
        
        
Answer:
I'm pretty sure the answer is C . since deciduous trees are trees that loose leaves seasonally and coniferous trees are trees that don't loose leaves seaosnally and survive through the winter.
 
        
             
        
        
        
Answer:
A Mold
Explanation:
A mold forms when hard parts of an organism are buried in sediment; the hard parts completely dissolve over time, leaving behind a hollow area. A cast forms as a result of a mold when minerals and sediment fill in the impression.
 
        
             
        
        
        
Car A take a time of 2.55hr and car B take a time of 2.14 hr
We know that distance divide by time is speed 
here it is given that car A to reach a gas station a distance 189 km from the school traveling at a speed of 74 km/hr
so speed=distance/time
s=d/t
t=d/s
=189/74
=2.55hr
In case of car B it is given that The distance from the is 199.8km, car b is traveling at a speed of 93 km/hr  
s=d/t
t=d/s
=199.8/93
=2.14hr  
so from the above given data and the formula we solved and found out the time taken by car A is 2.55h and car B is 2.14h
learn more about Speed here brainly.com/question/13943409
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