Question

На тарелке 16 пирожков.7 из них с рыбой, 5 с вареньем ,4 из вишньой.Девочка наугад выбрала один пирожок.Найти вероятность того что им будет пирожок с вишней.

Answer 1

11.50% Это вероятность

Answer 2

Problem Analysis

We are given a plate with 16 pastries, out of which 7 have fish, 5 have jam, and 4 have cherries. A girl randomly chooses one pastry from the plate, and we need to find the probability that she chooses a pastry with cherries.

Solution

To find the probability, we need to divide the number of favorable outcomes (pastries with cherries) by the total number of possible outcomes (total number of pastries on the plate).

The total number of pastries on the plate is 16.

The number of pastries with cherries is 4.

Therefore, the probability of choosing a pastry with cherries is 4/16.

Simplifying the fraction, we get 1/4.

So, the probability that the girl chooses a pastry with cherries is 1/4.

Answer

The probability that the girl chooses a pastry with cherries is 1/4.