I solved these can you chack them

1. 24 quarts = 6 gallons?

2. 5 cups = 40 oz?

3. 8 cups = 4 pints?

4. 81000 pounds = 4 1/2 tons?

5. 1 quart = 4 cups?

6. 8 gallons = 32 quarts?

7. 32 quarts = 8 gallons?

8. 13 quarts = 3.25 gallons?

9. 24 full ounces = 1.5 pints or 21.6?

10. 112 ounces = 7 pounds?

11. 4 tons = 8000 pounds?

12. 24 pints = 3 gallons?

13. 2 quarts = 0.5 gallons?

14. 7 lbs = 112 ounces?

All are right except # 4.

9. 24 ounces = 1.5 pints

To check the given statements, let's convert the units and compare the values:

1. To convert quarts to gallons, we divide by 4 since there are 4 quarts in a gallon: 24 quarts = 24/4 = 6 gallons.
The statement is correct.

2. To convert cups to ounces, we multiply by 8 since there are 8 ounces in a cup: 5 cups = 5 * 8 = 40 ounces.
The statement is correct.

3. To convert cups to pints, we divide by 2 since there are 2 cups in a pint: 8 cups = 8/2 = 4 pints.
The statement is correct.

4. To convert pounds to tons, we divide by 2000 since there are 2000 pounds in a ton: 81000 pounds = 81000/2000 = 40.5 tons.
The statement is incorrect. 81000 pounds is equal to 40.5 tons, not 4 1/2 tons.

5. To convert quarts to cups, we multiply by 4 since there are 4 cups in a quart: 1 quart = 1 * 4 = 4 cups.
The statement is incorrect. 1 quart is equal to 4 cups, not 4 cups.

6. To convert gallons to quarts, we multiply by 4 since there are 4 quarts in a gallon: 8 gallons = 8 * 4 = 32 quarts.
The statement is correct.

7. To convert quarts to gallons, we divide by 4 since there are 4 quarts in a gallon: 32 quarts = 32/4 = 8 gallons.
The statement is correct.

8. To convert quarts to gallons, we divide by 4 since there are 4 quarts in a gallon: 13 quarts = 13/4 = 3.25 gallons.
The statement is correct.

9. To convert pints to ounces, we multiply by 16 since there are 16 ounces in a pint: 1.5 pints = 1.5 * 16 = 24 ounces.
The statement is correct.

10. To convert ounces to pounds, we divide by 16 since there are 16 ounces in a pound: 112 ounces = 112/16 = 7 pounds.
The statement is correct.

11. To convert tons to pounds, we multiply by 2000 since there are 2000 pounds in a ton: 4 tons = 4 * 2000 = 8000 pounds.
The statement is correct.

12. To convert pints to gallons, we divide by 8 since there are 8 pints in a gallon: 24 pints = 24/8 = 3 gallons.
The statement is correct.

13. To convert quarts to gallons, we divide by 4 since there are 4 quarts in a gallon: 2 quarts = 2/4 = 0.5 gallons.
The statement is correct.

14. To convert pounds to ounces, we multiply by 16 since there are 16 ounces in a pound: 7 lbs = 7 * 16 = 112 ounces.
The statement is correct.

Based on the conversions, statements 1, 2, 3, 6, 7, 8, 9, 10, 11, 12, 13, and 14 are correct. Statements 4 and 5 are incorrect.