john0071 john0071

13-01-2018
Mathematics

contestada

In a certain club, the ratio of the number of boys to girls is 5:3. What percent of the members of the club are girls?

Respuesta :

13-01-2018

The ratio is 5 : 3 so we can make the proportion
[tex] \frac{3}{8} = \frac{x}{100} [/tex]
When we solve we get 37.5% of the club consists of girls

Answer Link

Otras preguntas

The temperature of a 75.0 gram sample of water drops from 15°C to 8°C. Calculate how much heat was transferred, and state whether it was gained or lost based on

a power supply maintains a potential difference of 58.1 v across a 1750 ω resistor. what is the current in the resistor

8. (3 Points) Find the value of x, then find the measure of angle Y. X 73° (4x + 9) Z

4. (1 Point) Solve for x and determine the measure of angle BDC. 4 5 O x = 180° x = 90° x = 165° X = 75°

Urgent help pleasee Question 8 (1 point) What is the pressure of a gas that originally occupied 2.7 L at a pressure of 3.4 atm, if the volume is increased to 10

The height, h (in feet), of a ball t seconds after it is thrown upward is given by the equation h = 16t² + 60t + 5. What does the constant term 5 in the equatio

A person's right to freedom of speech can be limited by the government if that speech: A. creates a clear and present danger to the community. B. deals with ve

Variable p is used 2 more than variable d. Variable p is also 1 less than variable d. Which pair of equations best models the relationship between p and d?

At what temperature in °C does 0.750 mol of an ideal gas occupy a volume of 35.9 L at a pressure of 1.13 atm (R = 0.0821atm*L/mol*K)

which equation is represented by the graph drawn in the accompanying diagram (x+3)^2+(y+2)^2=4 (x+3)^2+(y+2)^2=2 (x-3)^2+(y-2)^2=4 (x-3)^2+(y-2)^2=2