baa13moreira baa13moreira

09-07-2021
Mathematics

contestada

In a group of 26 pupils, 3 play the flute only.
5 play the piano only.
7 play neither instrument.
How many pupils play both instruments?

Respuesta :

jeseniaperez118 jeseniaperez118

09-07-2021

26 minus 3 is 23 , 23 minus 5 is 18, 18 minus 7 is 11 so i’m pretty sure

answer =11

Answer Link

Krewkit1 Krewkit1

12-07-2021

Here is a Venn diagram:

Ver imagen Krewkit1

Answer Link

Otras preguntas

Nancy and Betty enter into a partnership agreement where they decide to share profits according to the following rules: Nancy and Betty will receive salaries of

What is the best description of what viruses are made of

Which party influenced the result of the 1912 presidential election?

What effect did Kennedy's inaugural speech have on his approval rating? increased it decreased it didn't affect it approval ratings weren't measured

Which topic is too broad for a cause-and-effect essay? eductions in local garbage production due to recycling programs the effect of after-school jobs on dropou

for a living organism, which of the following are true? select all that apply A the ratio of C-14 to C-12 remains constant. B the ratio of C-14 to C-12 increase

What quadrilateral always has 4 congruent angles and opposite that are congruent and paralle

How does the size of a cell affect the diffusion of substances into a cell?

What factor of the number 144is neither prime nor composite

Which important body of water did Balboa discover?