First we look for the angle of the vector, which will be given by:
 tan (x) = (- 2/3)
 Clearing x we have:
 x = ATAN (-2/3) = - 33.69 degrees.
 Which means that the angle is 33.69 degrees measured clockwise from the x axis.
 Equivalently the angle is
 360-33.69 = 326.31 degrees
 326.31 degrees measured counterclockwise from the x axis.
 The vector is then:
 v = 10 (cos (326.31) i + sin (326.31) j)
 answer
 v = 10 (cos (326.31) i + sin (326.31) j)
        
             
        
        
        
Answer:
2138.85
Step-by-step explanation:
2250 decreased by 2% is 
2% of 2250 subtracted from 2250
That’s 
2% /100% x 2250
0.02 x 2250
45
So, decrease = 2250 - 45
= 2205
Now 2205 decreased by 3%
3% of 2205
3% /100% x 2205
0.03 x 2205
66.15 
Decrease = 2205 - 66.15
= 2138.85
 
        
                    
             
        
        
        
10^8=100000000
100000000x6.71=671,000,000
 
        
             
        
        
        
2) 1 4/5
3) 2
4) 4 1/3
5) 3 4/8 or 3 1/2
6) 6 2/8
        
             
        
        
        
X is 35. 180=75+3x. 180-75/3=35