Answer:
r=5
Step-by-step explanation:
r+2=7
r=5
 
        
                    
             
        
        
        
Answer:
1
Step-by-step explanation:
1+1/1=2
 
        
                    
             
        
        
        
6.5% of 478.....turn ur percent to a decimal...." of " means multiply
0.065(478) = 31.07 <===
        
                    
             
        
        
        
we are given with 70 grams and is said that 48 grams is taken away. This is equal to 22 grams. To find the mass percentage, we divide the remaining mass and divide by the total mass. The remaining 22 grams is equal to 22/70 * 100 percent equal to 31.43 percent. 
        
             
        
        
        
Hello!
130 ounces is about 4 quarts so 5 quarts is larger
130 ounces is slightly above 16 cups so 16 cups is lower
130 ounces is about 8 pints so 9 pints is larger
130 ounces is slightly above a gallon so 2 gallons is larger
130 ounces is slightly above a gallon so 1 gallon is smaller
The answers are A) 5 quarts, C) 9 pints, and D) 2 gallons
Hope this helps!