mohammedkamaluddin mohammedkamaluddin

24-06-2020
Mathematics

contestada

The ratio of boys to girls in a group is 2:1. If there are 18 more boys than girls, work out how many girls there are.

Respuesta :

139koolguy 139koolguy

24-06-2020

Answer:

I think its 18, because if there's 2 boys to 1 girl then if there's 18 girls then there is an equivalent 18 boys to match, plus another 18, which would put the ratio of boy to girl at 2:1

Step-by-step explanation:

Answer Link

Otras preguntas

which food would give the strongest positive test for lipids

guys please solve it

In a well balanced ecosystem squirrels eat nuts raccoons feed on squirrels and bears feed on raccoons it was observed that there were more squirrels in and fewe

Why does Abraham Lincoln use a biblical allusion in this excerpt from his "House Divided" speech? If we could first know where we are, and whither we are tendin

Describe the methods used to disfranchise African American voters in the early 1900s. History help ASAP :) Thanks so much ! xo

‘The method of cooperative farming is becoming popular’.Explain the statement giving reasons.

Take the number 30, divide it by 1/2, and then add 10. What do you get?

Helen’s family was not wealthy, but she was able to attend the best schools because of her many famous admirers. So many people were awestruck by her ability an

Can proteins pass through the cell membranes?? If yes, by which method they pass through??

The formula for the area of a trapezoid is A = 1 2 h ( b 1 + b 2 ) , A= 2 1 h(b 1 +b 2 ), where h h is the height and b 1 b 1 and b 2 b