ellag73 ellag73
  • 21-12-2020
  • Mathematics
contestada

The ratio of girls and boys is 3 to 5. If there are 40 kids altogether, how many are boys, and how many are girls?

Relax

Respuesta :

Аноним Аноним
  • 21-12-2020

Answer:

15 are boys and 25 are girls

Step-by-step explanation:

3:5 is 40

3x+5x=40

8x=40

x=5

5*3 and 5*5

which is 15 and 25

Hope this helps!

Answer Link

Otras preguntas

hellllpppppp meeeeeee please​
Which procedure is an attempt to correct a genetic disorder by replacing a mutated gene with a normal allele? selective breeding cloning artificial selection g
A stock currently sells for $65. The dividend yield is 3.5 percent and the dividend growth rate is 4.8 percent. What is the amount of the dividend to be paid in
PLEASE HELP WITH QUESTION #3!!!!
Which of these chemicals is not a pollutant? A. Nitrogen gas B. Nitrate C. Methane D. Carbon dioxide having a hard time
Find each missing measurement of the angle, and determine the name of the angle
it say minus band at the bottom​
3, 4, and 5 Help PLEASE Spanish Imperfecto
a line has the equation 3x-4y=1 choose the equation of a line that is parallel to the given line
what is the gradient and y intercept of y =2-x​