Question

На стройку привезли сначала семь целых 25 сотых тонн цемента а затем на три целых 25 сотых тонн больше чем в первый раз израсходовали один целых пять десятых тонн сколько тонн цемента осталось не израсходованы

Answer 1

7,25+7,25+3,25-1,5=16,25т осталось

Answer 2

Calculating the Remaining Cement

To calculate the remaining cement, we can follow these steps:

1. Initial Amount of Cement: The initial amount of cement delivered was 7.25 tons. 2. Additional Amount Delivered: An additional 3.25 tons of cement was delivered. 3. Total Amount Available: The total amount of cement available is the sum of the initial and additional amounts. 4. Amount Used: 1.5 tons of cement was used.

Let's calculate the remaining amount of cement.

Calculation

1. Initial amount of cement = 7.25 tons 2. Additional amount delivered = 3.25 tons 3. Total amount available = Initial amount + Additional amount = 7.25 + 3.25 = 10.5 tons 4. Amount used = 1.5 tons 5. Remaining amount of cement = Total amount available - Amount used = 10.5 - 1.5 = 9 tons

So, the remaining amount of cement that has not been used is 9 tons.

Conclusion

After the initial delivery of 7.25 tons of cement and an additional delivery of 3.25 tons, with 1.5 tons being used, there are 9 tons of cement remaining.