Answer: 2
Formula for cube is x^3 = 8
2^3 = 8
        
                    
             
        
        
        
Answer:
i think it is B
Step-by-step explanation:
 
        
             
        
        
        
The required value of y is 2645 / 77 when x = 77. 
Step-by-step explanation:
1. Let's check the information given to answer:
if y varies inversely as x, and y = 23 when x = 115. Find y when x=77
2. What is y when x = 77?
As the statement "y varies inversely as x" translates into y = k/x
If we let y = 23 and x = 115, the constant of variation becomes
         23 = k ÷ 115
         k = 23 × 115 
         k = 2645 
Thus the specification equation is y = 2645  ÷ x . Now, letting x = 77, we obtain 
           y = 2645 ÷ x 
           y = 2645 ÷ 77 
<u>So, The required value of y = 2645 / 77 when x = 77</u>
<u></u>
<u>#learnwithBrainly</u>
 
        
             
        
        
        
Answer:
x=60
Step-by-step explanation:
This is a parallelogram.
For a parallelogram, 
sum of angles in one side is 180.
we know, in a parallelogram, 
the consecutive angles are supplementary or 
their sum is  180.
So, we get,
x+33+87=180
or, x+120=180
subtracting   120
x+120-120=180-120
or, x=60
 
        
             
        
        
        
Answer:
Rigged
Step-by-step explanation:
The 9th grade system is rigged.