Question

Вычисли и запиши ответы. А)Синий Кит весит 150т, что на 80т 400кг больше, чем весит кашалот. Сколько весит кашалот?Б) Белый медведь весит 1т, а бурый- 750кг. На сколько килограммов бурый медведь легче белого?

Answer 1

А)150000-80400=69600 кг
Б)1000-750=250 кг

Answer 2

А) 150т-80т400кг=60т600 (кг) - весит кашалот
Б) 1т-750кг=250 (кг) - на 250 кг бурвый медведь легче белого

Answer 3

Calculation of Weight Differences

To calculate the weight of the sperm whale (kašalot) and the weight difference between the brown bear (бурый медведь) and the polar bear (белый медведь), we can use the information given in the question.

A) Weight of the Sperm Whale (kašalot):

According to the question, the blue whale (Синий Кит) weighs 150 tons, which is 80 tons and 400 kilograms more than the weight of the sperm whale (kašalot). To find the weight of the sperm whale, we need to subtract the given weight difference from the weight of the blue whale.

Weight of the Sperm Whale (kašalot) = Weight of the Blue Whale (Синий Кит) - Weight Difference

Weight of the Sperm Whale (kašalot) = 150 tons - 80 tons 400 kilograms

To perform the calculation, we need to convert the weight difference from tons and kilograms to a single unit. Since 1 ton is equal to 1000 kilograms, we can convert the weight difference as follows:

Weight Difference = 80 tons 400 kilograms = (80 tons * 1000 kilograms/ton) + 400 kilograms

Weight Difference = 80,400 kilograms

Now, we can calculate the weight of the sperm whale:

Weight of the Sperm Whale (kašalot) = 150 tons - 80,400 kilograms

Please note that we need to convert the weight of the blue whale from tons to kilograms to perform the subtraction.

B) Weight Difference between the Brown Bear and the Polar Bear:

According to the question, the polar bear (белый медведь) weighs 1 ton, while the brown bear (бурый медведь) weighs 750 kilograms. To find the weight difference between the two bears, we need to subtract the weight of the brown bear from the weight of the polar bear.

Weight Difference = Weight of the Polar Bear (белый медведь) - Weight of the Brown Bear (бурый медведь)

Weight Difference = 1 ton - 750 kilograms

To perform the calculation, we need to convert the weight of the polar bear from tons to kilograms:

Weight of the Polar Bear (белый медведь) = 1 ton * 1000 kilograms/ton

Weight of the Polar Bear (белый медведь) = 1000 kilograms

Now, we can calculate the weight difference between the two bears:

Weight Difference = 1000 kilograms - 750 kilograms

Calculation Results

Based on the calculations, we have the following results:

A) The weight of the sperm whale (kašalot) is 69,600 kilograms.

B) The weight difference between the brown bear and the polar bear is 250 kilograms.

Please note that these calculations are based on the information provided in the question.