The correct answer is the first option, which is:
 A=G^2/H; H=G^2/A
 The explanation is shown below:
 1. To solve the exercise shown in the figure attached, you must apply the proccedure shown below:
 2. You have the following equation to calculate G:
 G=√AH
 3. Now, to find the formula to calculate A, you must clear the A, as below:
 G^2=(√AH)^2
 G^2=AH
 A=G^2/H
 4. Then, you must apply the same proccedure to find the formula for calculate H, as following:
 G^2=(√AH)^2
 G^2=AH
 H=G^2/A
        
                    
             
        
        
        
The answers to the questions
 
        
        
        
V=4/3 x pi r cubed thats the ewuation for the volume of a sphere
        
                    
             
        
        
        
$40.50 10 boxes at 6lbs = 60lbs
             36 boxes at 12 ounces = 432 ounces dived by 16(16 oz in a lbs)= 27 lbs
             60 lbs plus 27 lbs = 87 lbs total weight 
 87lbs - 20lbs($12)= 67lbs - 30 lbs($10)= 37lbs x .50($.50 per pound)= $18.50
$12+$10+$18.50= $40.50
 
        
             
        
        
        
Answer:
5x +3y>-15
5(0)+3(0)
0+0=   0 > -15
Step by step explanation
We have to create a scenario that leads to an inequality of the form ax + b > c.
Word problem: A family went to an park. Entry fee of the park for a family is $20 and the cost of a ride is $10 per person. The family spent more than $100 on that ride.
The required inequality is
Subtract 20 from both sides.
Divide both sides by 10.
It means the number of rides must be greater than 8.