Step-by-step explanation:
let the percent of found balloons be x
given,
total number of balloons= 70
number of found balloons= 28
according to the question,
x% of 70= 28
x/100 × 70 = 28
x=40
hence 40% of the balloons were found
 
        
             
        
        
        
Answer:
Acute and Obtuse..I cant see any right
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
p=3/8, q=1/2
Step-by-step explanation:
Please mark as brainliest 
 
        
             
        
        
        
9.6958 rounded to the nearest hundredth is 9.70
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44cm
        
             
        
        
        
6x-1=4x+6
subtracting  4x from each side
2x-1=6
adding 1 to each side
2x=7
divide by 2
x=7/2 or 3.5
check:  6(7/2) -1 =4(7/2)+6
            21-1 =14+6
20=20  correct