One part of six parts is red, so just make it a fraction like so: 1/6 because 1 side is red out of six total parts.
        
             
        
        
        
Answer:
option 1) 50
Step-by-step explanation:
Let m and w denote the men and women respectively.
From the question, if the groom invited w number of women, then bride invited 2w number of women.
Also, if the bride invited m number of men,then the groom invited 2m.
Hence we can write the following maths equation:
w+2m=105.........1
2w+m=135.........2
We multiply eqn(1) by 2 to get eqn(3)
This implies that,
2w+4m=210.......3
We then subtract eqn (2) from eqn(3) to obtain;
3m=75
we divide through by 3


Substituting the value of m into eqn (1)
to find the value for w

subtracting 50 from both sides.



So we can say the :
bride invited 25 men and 110 women,
groom invited 50 men and 55 women.
 
        
             
        
        
        
Answer:
a^3 +r^2
Step-by-step explanation:
a is multiplied three times so it goes to a^3
r is multiplied twice so it goes to r^2
 
        
                    
             
        
        
        
Area of the sector = 1/2 * r^2 * theta where theta is the angle subtended by the arc at the center  ( in radians)
In this case m < theta = 360 - 235 = 125 degrees or  2.182 radians
So, the area of shaded area = 1/2 * 20^2 * 2.182 =   436.4 in^2
        
             
        
        
        
Answer:
75 degrees
Step-by-step explanation:
I know the measure of the triangle's third angle is 75 degrees because all the angles of a triangle add up to 180 degrees. So, I did 180-62-43 and got 75. So, in order for this triangle to be true, the third triangle would have to be 75 degrees. 
To check: 43 degrees+ 62 degrees+ 75 degrees = 180 degrees.