Answer:
2/4. I.e multiplying both denominator and numerator by 2
Step-by-step explanation:
 
        
                    
             
        
        
        
I think a non- integer rational number but I’m not real sure on that.
        
             
        
        
        
If he uses 1 quarter, he has 40 cent left to make.He can do that in two ways, by using 2 dimes andall four nickels, or all 3 dimes snd 2 nickels.That's 2 ways.
If he uses both quarters, he has 15 cent left to make.He can do that in two ways by using 1 dime and 1 nickel,or no dimes and 3 nickels.That's 2 more ways.    So there are four ways to make 65 cents.
        
                    
             
        
        
        
Show the picture to answer this
        
             
        
        
        
Answer:
Please read the answers below.
Step-by-step explanation:
1. Australia:
75 * 1.87 =140.25  Australian dollars 
2. Brazil:
75 * 2.32 = 174 Reals
3. Britain:
75 * 0.69 =  51.75 Pounds
4. Canada:
75 * 1.60 = 120 Canadian dollars
5. China:
75 * 8.28 = 621 Yuan
6. Denmark:
75 * 8.43 = 632.25 Kroner
7. Japan:
75 * 131.55 = 9,866.25 Yen
8. Mexico:
75 * 9.19 = 689.25 Mexican pesos
9. South Africa:
75 * 11.9 = 892.50 Rands
10. Sweden:
75 * 10.61 = 795.75 Kronor
11. Switzerland:
75 * 1.68 = 126 Francs
12. Thailand:
75 * 44.18 = 3,313.50 Baht
Round to the next integer in all currencies.