kadenalan10 kadenalan10

10-05-2016
Mathematics

contestada

FIND THE PROBABILITY OF CHOOSING A BLUE MARBLE THEN RED MARBLE IF THE MARBLES ARE NOT REPLACED

there are 4 white 3 blue and 5 red marbles

Respuesta :

gilliebean gilliebean

10-05-2016

if you choose a blue marble first its the probability of 3/12 simplified to 1/3 and then the probability of choosing a red next is 5/11 as you didnt replace the one blue marble

Answer Link

lil53moore lil53moore

10-05-2016

4:12 Hope I helped!
4 blue to all

Answer Link

Otras preguntas

Tricyclic medications such as Elavil work because they _____. a) increase the level of norepinephrine and decrease the level of serotonin b) decrease the leve

A ______ is a piece of real estate owned by multiple, unrelated individuals who, in addition to their ownership rights, each hold the right to occupy the dwelli

Is the sentence everyone was listening very carefully and is it direct object or inferential object

select the concrete nouns

A healthy relationship includes good communication,fairness , and trust

Which purposes of the Constitution are found in the preamble? Select the six correct answers. to secure the blessings of liberty to promote the general welfare

A 0.74-g sample of a compound is burned in a bomb calorimeter, producing a temperature change from 23.02 oC to 27.65 oC. The heat capacity of the calorimeter is

A canvan crosses 1,738 miles of desert in 85 days l. It traveled 22 miles on the first day and 28 miles on the second day. If the canvan traveled the same numbe

18, -82, -182, -282,

what happened in the battle of Lundy's lane