Question

2 кегуренка Кузя и Пузя прыгают по клеточкам навстречу друг к другу. они прыгают одновременно?, но Кузя прыгает на соседнюю клеточку ,а Пузя через одну клеточку на какой клетке они встретятся а)5 б) 4 ,,в)3, г)2, д)1

Answer 1

Встретяться на 4 клетке

Answer 2

I think you are asking me to solve a math problem. The problem is: Two kangaroos, Kuzia and Puzya, jump on the cells towards each other. They jump at the same time, but Kuzia jumps to the next cell, and Puzya jumps over one cell. On which cell will they meet? a) 5 b) 4 c) 3 d) 2 e) 1

To solve this problem, we need to find the cell number where the distance between the kangaroos is zero. Let's assume that the cells are numbered from left to right, starting from 1. Let's also assume that Kuzia starts from cell 1 and Puzya starts from cell 10. Then, we can write a formula for the distance between them after n jumps:

d(n) = 10 - 2n - (1 + n) = 8 - 3n

We want to find the smallest positive integer n such that d(n) = 0. This means that we need to solve the equation:

8 - 3n = 0

Adding 3n to both sides, we get:

8 = 3n

Dividing both sides by 3, we get:

n = 8/3

However, n has to be an integer, so we need to round it up to the next whole number. Therefore, n = 3. This means that the kangaroos will meet after 3 jumps. To find the cell number where they meet, we can plug n = 3 into either Kuzia's or Puzya's position formula. For example, Kuzia's position after n jumps is:

p(n) = 1 + n

Plugging n = 3, we get:

p(3) = 1 + 3 = 4

Therefore, the kangaroos will meet on cell 4. The correct answer is b) 4.