amber050207 amber050207

10-03-2020
Mathematics

contestada

A bag contains 3 red marbles, 7 blue marbles and 4 green marbles. If two marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that both marbles drawn will be green?

Respuesta :

MrCatBoss MrCatBoss

10-03-2020

Answer:

0.286 %

Step-by-step explanation:

Add all the marbles.

14 in total.

There are 4/14 marbles that are green.

4/14 = 0.28571

Round to thousandths and you get 0.286

Answer Link

Otras preguntas

Suppose a railroad rail is 3 kilometers and it expands on a hot day by 18 centimeters in length. Approximately how many meters would the center of the rail rise

How did Gregory I increase the political power of the pope? A)The papacy became more secular. B) He appointed popes as emperors. C) He keep the church separate

How can students benefit by using professional networking sites? OA. It provides them more social interaction with others. OB. It allows students to improve aca

You use Cat5e twisted pair cable on your network. Cables are routed through walls and the ceiling. A user puts a screw in the wall to hang a picture and pierces

Using 12 flavors of ice cream, how many cones with 3 different flavors can you create if it is important to you which flavor goes on the top, middle, and bot

William Beville’s computer training school, in Richmond, stocks workbooks with the following characteristics: Demand D = 19,500 units/year Ordering cost S = $25

Choose the correct homophone to complete each sentence. Kavita bought sandwiches, one for herself and one for me. Jonas wanted to run another mile, but he was t

An aluminum electric tea kettle with a mass of 500 g is heated with a 500-W heating coil. How long will it take to heat up 1.0 kg of water from 18°C to 98°C in

What was the result of the proposed amendments to the Articles of Confederation, made by Chairman Pinckney, in August of 1786? The Congress debated and adopted

What are some reasons that explain why minority groups become scapegoats?