ntam8bkoroH5eadytra ntam8bkoroH5eadytra

23-09-2016
Mathematics

contestada

in a shipment of 50 calculators, 4 are defective. one calculator is randomly selected and tested. what is the probability that it is defective

Respuesta :

mrinconj mrinconj

04-10-2016

calculate a simple probability p=x/n, here x is the defective,so the answer is 4/50

Answer Link

Otras preguntas

Have you ever uploaded a photo you took to a social media site? If so, there is a good chance that because you agreed to the social media company’s terms of ser

factorise 2x(a-2b)+3y(2b-a)

Solve the inequality -1+4y<_31.

Solve for u -5/2u = 15

Select the correct answer. What is the responsibility of each of the twelve Federal Reserve’s banks in their districts? A. they set the prime rate B. they mon

cardiovacular excersize is also known as

The name of the French & Indian war comes from whose perspective? A. France B. Native Americans C. British

writ a letter to your uncle for the birthday present he gave you on your birthday

URGENT! Can someone please help me, I need to figure out the rate of change for every month in percentage.

what is a substance dissolved in water called