100 mph per hour
Step-by-step explanation:
solution
speed of auto mobile=50mph
distance already traveled when the airplane took out in pursuit=200miles 
time taken to overtake the car=4 hours
Now,
let the speed of airplane be X
X=50×4+200
or,X=200+200
or,X=400
or, X=400÷4
Therefore, X=100
 
        
             
        
        
        
Answer:
witch one
Step-by-step explanation:
 
        
             
        
        
        
9514 1404 393
Answer:
   a ≈ 4.68
Step-by-step explanation:
The law of cosines tells you ...
   a² = b² +c² -2bc·cos(A)
   a = √(b² +c² -2bc·cos(A))
   a = √(5² +8² -2·5·8·cos(33°)) = √(25 +64 -80·0.83867) ≈ √21.906
   a ≈ 4.68
 
        
                    
             
        
        
        
Answer:
38 degrees
Step-by-step explanation:
If the line is tangent that means it forms a 90 degree angle. The angle measure of the inside of a triangle is equal to 180 degrees. If you add 52 and 90 you get 142. Subtract this amount from 180 and you will get the measure of m TMS
 
        
             
        
        
        
An asexual structure where spores develop is Sporangium