contestada

In a group, more than 1/2 are boys, but they are less than 2/3 of the group. Can there be:(In each case, if your answer is “yes”, find out how many boys there were. Explore all possible cases). Could there be 5 kids

Respuesta :

Using proportions, it is found that Yes, there could be 5 kids, with 3 boys and 2 girls.

What is a proportion?

A proportion is a fraction of a total amount.

In this problem, supposing a total of 5 kids:

  • More than 1/2 = 50% are boys, hence there are more than 2.5 boys, as 0.5 x 5 = 2.5.
  • Less than 2/3 = 66.67% are boys, hence there are less than 3.33 boys, as 0.6667 x 5 = 3.33.

Hence, Yes, there could be 5 kids, with 3 boys and 2 girls.

More can be learned about proportions at https://brainly.com/question/24372153

Otras preguntas