ilfam7707 ilfam7707
  • 24-02-2021
  • Mathematics
contestada

The ratio of boys to girls in a group is 2:1.If there are 22 more boys than girls how many people are there all together?

Respuesta :

justinthejedi justinthejedi
  • 24-02-2021
There are 66 people because using the ratio 2:1 we know there are twice as many boys as girls and then we can figure out that that 22 more is the same as twice as many which makes there 22 girls and 44 boys
Answer Link

Otras preguntas

98 divided by 7 please show how
98 divided by 7 please show how
What particles make up the nucleus of an atom?
98 divided by 7 please show how
factor: 6x+36=  how do I solve this problem
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26