Alyssa1432 Alyssa1432

06-08-2017
Mathematics

contestada

PLEASE HELPPP!! A box contains only black and white chips There are 8 black chips and 6 white chips How many white chips must be removed so that the possibility if random picking a black chip becomes 2/3?

Respuesta :

texaschic101 texaschic101

06-08-2017

lets take away 2 white chips...

8 black and 4 white...total of 12 chips
P(black) = 8/12 = 2/3

remove 2 white chips <==

Answer Link

Otras preguntas

HELP PLEASE! What were some luxury goods used by Egypt's queens and rulers?

What is the value of negative one over four subtracted by one over two divided by negativitie four over seven

Which are beliefs shared by nearly all Muslims?Check all that apply.A. Muslims must pray every day.B. Muslims must not eat meat.C. Muslims must travel to Mecca

Which country is closest to 0 degrees latitude and longitude?

Which of these sentences is written correctly? A. Each day, he studies the way successful hip-hop artists like E-z dresses and acts, from the color of their so

What makes us think that mars must once have had an atmosphere that was warmer and had higher surface pressure?

otner way to break apart 16 times 34

Number 12 please fast answer

Ryan made a $300 down payment on a car. The total cost of the car was $7500. He made 36 equal monthly payments to pay the car in full. How much did Ryan pay per

Use the graph of y=f(x) to graph the given function.