Chicken farms use 2400 eggs to hatch chicks, 5 of them do not hatch, how many chicks are hatched?

There were 2,280 chicks hatched.

According to the title, there are 2400 eggs in the chicken farm, 5% of which are not hatched, and the hatching rate is calculated by subtraction, which is obtained by column, 1-5% = 95%.

Using multiplication, the number of chicks hatched is calculated, and the column formula is obtained, 2400*95%=2280, so the chicken farm uses 2400 eggs to hatch chicks, 5% of which are not hatched, and there are 2280 chicks hatched.

Stupid! Subtracting 5% from 100% equals 95% and then multiplying 2400 by 95% equals how many chicks are paid?

Wumu is a treasure wood to Sichuan ancient planters, and it is still an era when people use it to make soil.

There were 2,280 chicks hatched.

According to the title, a total of 2400 eggs of chicks hatched in chicken farms, 5% of them are not hatched, and the proportion of hatched is calculated by subtraction, and the column formula gets: 1-5% = 95%, that is, the chick hatching rate is 95%, and the number of chicks hatched is calculated by multiplication, and the column formula is obtained: 2400 * 95% = 2280, so there are 2280 chicks hatched in the chicken farm.

2400 (1-5%).

2280 (only quietly celebrated);

A: There are 2,280 chicks that hatch out of the fierce luck.

There were 2,280 chicks hatched.

According to the title, a total of 2400 eggs of chicks hatched in chicken farms, 5% of them are not hatched, and the proportion of hatched is calculated by subtraction, and the column formula gets: 1-5% = 95%, that is, the chick hatching rate is 95%, and the number of chicks hatched is calculated by multiplication, and the column formula obtains: 2400 * 95% = 2280, so there are 2280 chicks hatched in the chicken farm.

Because 5% did not hatch chicks and jujubes, 95% hatched, a total of 2,400 eggs, and 2,400 chicks were sold per mu.

2400 (1-5%) = 2526, so the chicken farm has a total of 2526 chicks.

There were 2,280 chicks hatched.

According to the title, the chicken farm hatches chicks with 2400 eggs, and 5 do not hatch, then the hatching rate = 1-5% = 95%.

Using multiplication, the column formula yields:

Hatched chicks = 2400 * 95% = 2280 (only) So the chicken farm used 2400 eggs to hatch chicks, 5 did not hatch, and 2280 chicks hatched.

Hello, according to the meaning of the title:

5% did not hatch, the hatchability rate is: 1-5% = 95% due to the fact that the farm has 2400 eggs.

The chicken farm uses 2400 eggs to hatch chicks, and 5 do not hatch, that is, 120 do not hatch, and 2400-120=2280 chicks hatch.

There were 15 students in Class 62 participating in the school's autumn sports meeting, of which 40% of the participants only participated in the field competition, and there were (6) people; 20% participated in both field and competition, with (3) participants; The remaining (6) people only participated in the competition, accounting for (40)% of the number of participants