Answer: Hope it helps...
Step-by-step explanation: mark as an brainliest... if so
 
        
             
        
        
        
<span>Since they are playing in the space, gravity or the lack of it plays a huge role here. When the first astronaut throws the second astronaut toward the third one and due to the force exerted they would be moving in the opposite direction and there won't be any catch. Hence the game does not continue after the first throw.</span>
        
             
        
        
        
Answer:
First one-3
Second one-0
Last one-12
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 ⟨-5, -1⟩
Step-by-step explanation:
Vector:
A vector is given by its endpoint subtracted by its initial point.
Vector u has initial point at (3, 9) and terminal point at (–7, 5)
Then

Vector v has initial point at (1, –4) and terminal point at (6, –1).
Then

What is u + v in component form?

 ⟨-5, -1⟩ is the answer.
 
        
             
        
        
        
9514 1404 393
Answer:
   14.  C) 136°
   15.  C) 40°
Step-by-step explanation:
Inscribed angles are half the measure of the arc they intercept. For an inscribed quadrilateral, this means opposite angles are supplementary.
__
14) ∠H +∠W = 180°
   34x +55x +2 = 180
   89x = 178 . . . . . . . . . subtract 2
   x = 2 . . . . . . . . . . . . . divide by 89
   arc VX = 2(34x) = 68(2) = 136 . . . degrees
__
15) The sum of angles in the triangle is 180°.
   ? + 80° + (120°/2) = 180°
   ? = 40° . . . . . . . . . . subtract 140°