Answer:
1.5 cm
Step-by-step explanation:
To find averages, you add up all the values then divide by the amount of number there are (i.e, 6, 7, 8, so there would be three numbers and therefore divide by 3)
 
        
             
        
        
        
Answer:
The total time the water balloon is in the air is 8 seconds. The balloon reaches the maximum height of 25 fee after 3 seconds. The water balloon has a height of 24 feet at 2 seconds and a half.
Step-by-step explanation:
 
        
                    
             
        
        
        
50 percent because 10 cars would be 100 percent so 5 cars would be 50 percent you just have to find the half
        
             
        
        
        
Answer:
9800 is final answer. He rich :)
Step-by-step explanation:
Alright first let's find how much he makes each day.
20 * 8.75= 175
Now there are 7 days a week so...
175 * 7=1225
He works for 8 weeks:
1225 *8= 9800
 
        
             
        
        
        
4.2 because of the pathagreom therom thingy (idk how to spell it)
but a^2 + b^2 = c^2