Robert planted 18 daffodil bulbs and 24 tulip bulbs in his garden last winter. if all the bulbs sprout and bloom this spring, what will be the ratio of tulips to daffodils in robert's garden? express as a simplified ratio.

The ratio of tulips to daffodils in Robert's garden is 4 : 3

Step-by-step explanation:

The number of daffodil bulbs

The number of tulip bulbs

Now.....

So, the ratio of tulips to daffodils in Robert's garden is 4 : 3

111

step-by-step explanation:

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560