Question

для новогоднего праздника подготовили 128 подарков.в каждый подарок положили 2 пачки конфет,1 пачку печенья и 3 пачки вафель.Сколько всего пачек сладостей положили во все подарки?Сколько пачек каждого вида сладостей оказалось в подарках?344шарика разложили по 3 шарика в каждый подарок.Сколько ещё шариков надо добавить, чтобы хватило на все подарки?

Answer 1

Ответ:

1) 128*6(2+1+3)=768 п. всього.

128 *1=128 п. Печенья

128*2=256 п. Конфет

128*3=384 п. вафель

2)128*3=384 всього потрібно

384-344 =40 - надо добавить

Answer 2

Calculation of Total Number of Candy Packages in All Gifts

To calculate the total number of candy packages in all the gifts, we need to multiply the number of gifts by the number of candy packages in each gift.

Given: - Number of gifts: 128 - Number of candy packages in each gift: 2

To find the total number of candy packages, we can use the formula:

Total number of candy packages = Number of gifts × Number of candy packages in each gift

Substituting the given values into the formula:

Total number of candy packages = 128 × 2 = 256

Therefore, a total of 256 candy packages were placed in all the gifts.

Calculation of Number of Each Type of Sweet in the Gifts

To calculate the number of each type of sweet in the gifts, we need to multiply the number of gifts by the number of each type of sweet in each gift.

Given: - Number of gifts: 128 - Number of candy packages in each gift: 2 - Number of cookie packages in each gift: 1 - Number of waffle packages in each gift: 3

To find the number of each type of sweet, we can use the following formulas:

Number of candy packages = Number of gifts × Number of candy packages in each gift

Number of cookie packages = Number of gifts × Number of cookie packages in each gift

Number of waffle packages = Number of gifts × Number of waffle packages in each gift

Substituting the given values into the formulas:

Number of candy packages = 128 × 2 = 256

Number of cookie packages = 128 × 1 = 128

Number of waffle packages = 128 × 3 = 384

Therefore, there were 256 candy packages, 128 cookie packages, and 384 waffle packages in all the gifts.

Calculation of Additional Balloons Needed

To calculate the number of additional balloons needed, we need to determine the total number of balloons required for all the gifts and subtract the number of balloons already prepared.

Given: - Number of gifts: 128 - Number of balloons in each gift: 3 - Number of balloons already prepared: 344

To find the number of additional balloons needed, we can use the following formula:

Number of additional balloons needed = (Number of gifts × Number of balloons in each gift) - Number of balloons already prepared

Substituting the given values into the formula:

Number of additional balloons needed = (128 × 3) - 344 = 384 - 344 = 40

Therefore, 40 additional balloons need to be added to have enough balloons for all the gifts.