Someone me i'll mark you brainliest

Step-by-step explanation:

"What is the sum of 4/5 and 1/10, and how do I show that in this illustration?"

The result of this addition is 8/10 + 1/10, or 9/10; this is "the quotient" desired.

In the graph, we could divide each rectangle vertically, so that each half of each rectangle represents 1/10.  Adding 8 and 1 of these newly-drawn rectangles results in 9 such rectangles, which corresponds to 9/10 as the sum of the two fractions.

answer: 590

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