nparzi13 nparzi13

28-02-2018
Mathematics

contestada

A bag has 7 red marbles, 8 blue marbles and 3 black marbles. What is the probability of picking a black marble, replacing it, and then picking a red marble?

Respuesta :

meababy2009ow9ewa meababy2009ow9ewa

28-02-2018

probability of picking a black marble is 3/18.
probability of picking red is 7/18

Answer Link

Otras preguntas

How are globes and map projections related?

The second navigation act required that exports go to england first before continental ports. true

what operation should be performed SECOND to solve this problem? The Johnson family can fly from Washington DC to to London for $18 per mile per person the dist

A statement Sn about the positive integers is given. Write statements Sk and Sk+1, simplifying Sk+1 completely. Show your work. Sn: 1 ∙ 2 + 2 ∙ 3 + 3 ∙ 4 + . .

drew adds 1/2 cup of wheat flour and 2 3/4 cup of white flour to his muffin batter. how many cups of flourdoes drew add A 1 1/4 B 2 2/3 C 3 1/4 D 3 3/4

In which state did women first receive full suffrage?

Is .277277277 irrational

obtaining scientific data from a distance is called ?????

A three dimensional circular shape

Jason was in a serious skateboarding accident in which he crashed head first into a tree. since the accident he has been irritable and has had trouble controlli

ACCESS MORE EDU ACCESS