Answer:
2/7 chance to select a red marble
Step-by-step explanation:
Your visual is not here. Sorry. your percent should look like 0.25 times N
Answer:
2/10 * 2/10 = 1/25
Step-by-step explanation:
Suppose you have 10 marbles in a bag.
5 black , 2 pink and 3 blue
As if two pink marbles are selected then
for one pink marble
probability = event occurred / total outcomes
= 2/10
Similar probability for an other pink marbles
Probability for the drawing two pink marbles is
P = 2/10 * 2/10
= 1/25
1 I think. Tell me if that is correct
Answer:
I help u after. my online classing