Question

2. В вазе лежат конфеты. Ириски составляют 3/10 всех конфет, - 1/2 часть оставшихся конфет составляют карамельки. 14 конфет шоколадные. Сколько конфет в вазе? ​

Answer 1

Ответ:40 конфет

Пошаговое объяснение:ирисок 3/10, то есть 0,3 или 30%, карамелек половина оставшегося, а всего то 100%, получается оставшееся это 100%-30%=70%, а его половина 35%, тогда шоколадных остаётся 14, а от 100 процентов остаётся 35%, тогда

14-35%
х-100%
100•14 / 35

тогда получится 40. ответ всего 40 конфеток в вазе

Answer 2

Calculating the Number of Candies in the Vase

To calculate the number of candies in the vase, we can use the given information about the types and proportions of candies.

1. Proportion of Irises and Other Candies: - Irises make up 3/10 of all the candies in the vase. - 1/2 of the remaining candies are caramels. - This means the remaining portion consists of caramels and chocolates.

2. Number of Chocolate Candies: - It's given that there are 14 chocolate candies in the vase.

3. Calculating the Total Number of Candies: - We can use the information provided to calculate the total number of candies in the vase.

Let's proceed with the calculations.

Solution

1. Proportion of Irises and Other Candies: - Irises: 3/10 of all candies - Remaining portion: 1 - 3/10 = 7/10 - Caramels: 1/2 * 7/10 = 7/20 of all candies - Remaining portion (excluding irises and caramels): 7/10 - 7/20 = 14/20 = 7/10

2. Number of Chocolate Candies: - Given: 14 chocolate candies

3. Calculating the Total Number of Candies: - Let's assume the total number of candies in the vase is represented by "T".

- From the given information, we can set up the following equation: - 3/10T (irises) + 7/20T (caramels) + 14 (chocolates) = T - Simplifying the equation: - 3/10T + 7/20T + 14 = T - Multiplying by 20 to clear the denominators: - 6T + 7T + 280 = 20T - 13T + 280 = 20T - 280 = 20T - 13T - 280 = 7T - T = 280 / 7 - T = 40

Answer

There are 40 candies in the vase.