A letter is chosen from the words BABY BOY and then replaced. Find P(B and B). A.2/7 b.9/49 c.2/49 D.7/49

9/49

Step-by-step explanation:

BABY BOY = 7 letters

P(b) = B / total = 3 /7

Then replace

P(b) = B / total = 3 /7

P(B , replace, b) = 3/7 * 3/7 = 9/49

0 is its x and y coordinate

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.