zohaghazi1 zohaghazi1
  • 12-05-2020
  • Mathematics
contestada

There are 9 girls and 11 boys in a class, and two students will be chosen one after another. Find the probability that both are boys.

Respuesta :

po84049 po84049
  • 12-05-2020

Answer:

11/20

Step-by-step explanation:

total=20

11=boys

9=girls

p(b)=11/20

Answer Link

Otras preguntas

Rogers steps include a scale holding five bricks of equal weight. The scale reads 300 pounds. Write an equation relating Rogers weight and the weight of the bri
Could anyone do what Kyle did? Why or why not?
using the laws of cosines find the indicated angle. Round to the nearest tenths.​
The blue dot is at what value on the number line?
please help me, Identify each pair of angles named below as adjacent angles or vertical angles.
The sum of j and 47 is 55.
Products manufactures faux boulders to be used in various landscaping applications. A special resin is used to make the boulders. The standard quantity of resin
What makes countries interdependent? a Specialization and trade b Technology and education c Government and religion d Taxes on imports and exports
Which of the following statements best explains why cities are so densely populated? A Cities have good airports for traveling. B. Farms are the most densely po
Solve. Plz helpppp ASAP