Answer:
False B=1
Step-by-step explanation:
10b+18=28
Subtract 18 both sides.
10b=10
Divide 10 both sides.
b=1
 
        
                    
             
        
        
        
Answer:
a= 1%
b= 0.1%
c= 0.1875% probably have to round
Step-by-step explanation:
a= 2/2= 1
B= 1/10=0.1
c= 1.5/8= 0.1875
 
        
             
        
        
        
Answer:
21.33 to nearest hundredth
Step-by-step explanation:
Inverse Variation is y = k / x where k is a constant.
Plug in the given values to find k:-
 16 = k/4
k = 4*16 = 64  so the equation  of variation is y = 64/x.
So when x = 3,   y = 64/3 = =  21.33 to nearest hundredth.
 
        
             
        
        
        
Answer:
The answer is $1950
Step-by-step explanation:
Because they paid 3 bills after every to weeks so
3x5=15
and 15x130=
 
        
             
        
        
        
The refrection of a point or set of points across the line y = x will result in a point or set of points whose coordinates are the interchange of the x-value and the y-value of the original point or set of points.
Given that the vertices of a triangle are P(-8, 6), Q(1, -3) and R(-6, -3), the vertices of the triangle formed by the refrection Ry=x<span>(ΔPQR) are P'(6, -8), Q'(-3, 1) and R'(-3, -6).</span>