Ajar contains 3 red, 4 blue, and 5 white marbles. What is the probability of drawing first a red and then, without
replacement, a white marble?
5/44
31/44
5/48

5/44

Step-by-step explanation:

3 red, 4 blue, and 5 white = 12 marbles

P(red) = number of red / total

          = 3/12 = 1/4

no replacement

2 red, 4 blue, and 5 white = 11 marbles

P(white) = number of white / total

             = 5/11

P(red, no replacement, whit) = 1/4*5/11 = 5/44

51840000 cm 2

step-by-step explanation:

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy