Question

1)На пост председателя притендовали 2 кондидата. В голосовании приняли участик 144 человека. Голоса между кондидатами распределились как 7:9. Сколько голосов получил победитель? 2)Короткое плечо колодца с журавлём имеет длинну 1м, а длинное плечо - 3,5м. На сколько метров опуститься конец длинного плеча, когда конец короткого поднимется на 0,2м?

Answer 1

Answer 1:

To determine how many votes the winner received, we can calculate the difference in votes between the two candidates and then add that to the number of votes received by the candidate with fewer votes.

In this case, there were 144 participants in the voting, and the votes were distributed between the two candidates in a ratio of 7:9. To find the number of votes received by the winner, we can use the following steps:

1. Calculate the total number of votes by adding the two parts of the ratio: 7 + 9 = 16. 2. Divide the total number of votes by the sum of the parts of the ratio: 144 / 16 = 9. 3. Multiply the result by the number of votes received by the candidate with fewer votes: 9 * 7 = 63.

Therefore, the winner received 63 votes.