Question

5м2 20 дм2=   дм2    4 600 дм2=  м2    Купили 650 г колбасы и сыр. сколько купили сыра если масса всей покупки равна 1 кг? на сколько граммов меньше купили сыра чем колбасы?     6 м2 50 дм2 =   дм2    9 800дм2 =  м2    Купили 250 г творога и сметану . Сколько купили сметаны  если масса покупки  1 кг ? Во сколько раз масса творога меньше массы сметаны?    14 км 70 м =  м    40т 5ц =    кг    20 000 см2 =  м2  38 км2 = м2 Длина бревна 1 м 20 дм .Его распили на три части .Чему равна длина одной части?     70 000 мм2 = см2  Масса всей покупки 1 кг 600 г .Сыр занимает четвертую часть .Сколько стоит сыр?

Answer 1

Сыра купили:350 грамм. , На 300 грамм меньшк упили сыра чем колбасы !!!
С тебя спасибо !!1

Answer 2

1. To convert from square meters (м2) to square decimeters (дм2), you need to multiply by 100. So, 5м2 20дм2 is equal to (5 * 100 + 20) дм2, which is 520дм2.

2. To convert from square decimeters (дм2) to square meters (м2), you need to divide by 100. So, 4,600дм2 is equal to (4,600 / 100) м2, which is 46м2.

3. If the total mass of the purchase is 1 kg and 650 g of sausage and cheese were bought, then the mass of the cheese can be found by subtracting the mass of the sausage from the total mass. Therefore, the mass of the cheese is 1,000 g - 650 g = 350 g.

4. To find out how many grams less cheese were bought compared to sausage, you subtract the mass of the cheese from the mass of the sausage. Therefore, 650 g - 350 g = 300 g less cheese was bought compared to sausage.

5. To convert from square meters (м2) to square decimeters (дм2), you need to multiply by 100. So, 6м2 50дм2 is equal to (6 * 100 + 50) дм2, which is 650дм2.

6. To convert from square decimeters (дм2) to square meters (м2), you need to divide by 100. So, 9,800дм2 is equal to (9,800 / 100) м2, which is 98м2.

7. If the total mass of the purchase is 1 kg and 250 g of cottage cheese and sour cream were bought, then the mass of the sour cream can be found by subtracting the mass of the cottage cheese from the total mass. Therefore, the mass of the sour cream is 1,000 g - 250 g = 750 g.

8. To find out how many times the mass of the cottage cheese is less than the mass of the sour cream, you divide the mass of the sour cream by the mass of the cottage cheese. Therefore, 750 g / 250 g = 3. The mass of the cottage cheese is 3 times less than the mass of the sour cream.

9. To convert from kilometers (км) to meters (м), you need to multiply by 1,000. So, 14км 70м is equal to (14 * 1,000 + 70) м, which is 14,070м.

10. To convert from metric tons (т) to kilograms (кг), you need to multiply by 10,000. So, 40т 5ц is equal to (40 * 10,000 + 5 * 100) кг, which is 400,500кг.

11. To convert from square centimeters (см2) to square meters (м2), you need to divide by 10,000. So, 20,000см2 is equal to (20,000 / 10,000) м2, which is 2м2.

12. To convert from square kilometers (км2) to square meters (м2), you need to multiply by 1,000,000. So, 38км2 is equal to (38 * 1,000,000) м2, which is 38,000,000м2.

13. If the length of the log is 1м