Question

Помогите!!!)))) Розв'яжи задачу склавши числовий вираз. У Назара 4 монети по 10 к. і одна монета 50 к. Полічи, чи вистчить хлопчикові грошей на атракціон вартістю 1 грн? Правильну відповідь підкресли. Розв'язання :------------------------------- Відповідь: грошей вистачить (грошей не вистачить).

Answer 1

4 помножить на 10 и +50 =90 копеек видповидь: не выстачить!

Answer 2

50к.+(4х10)=90к.  
1 грн=100к.
100к>90к. отже грошей на атракціон не вистачить

Answer 3

Problem Analysis

The problem states that Nazar has 4 coins worth 10 kopeks each and 1 coin worth 50 kopeks. We need to determine if Nazar has enough money to pay for an attraction that costs 1 hryvnia.

Solution

To solve this problem, we need to calculate the total value of the coins that Nazar has and compare it to the cost of the attraction.

Let's calculate the total value of the coins that Nazar has: - 4 coins worth 10 kopeks each: 4 * 10 kopeks = 40 kopeks - 1 coin worth 50 kopeks: 1 * 50 kopeks = 50 kopeks

The total value of the coins that Nazar has is 40 kopeks + 50 kopeks = 90 kopeks.

Now, let's convert the total value of the coins to hryvnias. We know that 100 kopeks make 1 hryvnia. Therefore, we can divide the total value of the coins by 100 to get the value in hryvnias.

90 kopeks / 100 = 0.9 hryvnias

The total value of the coins that Nazar has is 0.9 hryvnias.

The cost of the attraction is 1 hryvnia.

Since the total value of the coins that Nazar has (0.9 hryvnias) is less than the cost of the attraction (1 hryvnia), Nazar does not have enough money to pay for the attraction.

Answer

The correct answer is: грошей не вистачить (money is not enough).

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