Suppose you have a bag with 20 letter tiles in it and 7 of the tiles are the letter Upper Y. If you pick a letter tile at random from the bag, the probability that it is the letter Upper Y is StartFraction 7 Over 20 EndFraction . Suppose another bag has 500 letter tiles in it and 240 of the tiles are the letter Upper Y. Write the probability of picking a tile that is the letter Upper Y as a fraction and as a percent. From which bag are you more likely to pick a tile that is the letter Upper Y?

since both sides equal, there are infinitely many olutions.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

the answer is 48m^2!

step-by-step explanation:

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90