६। प्रथम डिग्रीको समीकरण ax +5+= 0 ले सधै एउटा सरल
रेखालाई जनाउँछ भनी प्रमाणित गर्नुहोस् ।
​

(-5,-28)

i graphed to on desmos.

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

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.