Step-by-step explanation:
you need to find the area and add them together
Well, the first one is 2/40=1/20. The 2nd one is 1/39. You multiply these to get 1/780.
Answer:
x= 0
Step-by-step explanation:
take the root of both sides and solve
I believe its 130 points... im sorry if its wrong
Probably 2 because It doesn't matter how many beads are in the bag and for 33.34% you would probably draw 2 beads before on the third draw getting a red one and 30% is close to 33.34% then I would you would probably draw 2 beads before drawing a red one.
