The chance of getting a particular disease sometime during your lifetime is estimated at 1 in 20.

smoking increases the risk of developing the disease during your lifetime by 20%.

how many people out of a group of 1000 smokers would you expect to get the disease sometime during their lifetime?

60 people

Step-by-step explanation:

The chance of getting a particular disease is

To calculate how much the chance is increased by smoking, you have to calculate the 20% of and then perform the sum of it and the original chance

A 20% as a fractional number is

Therefore the 20% of is:

So, the chance of getting a particular disease sometime during the lifetime for a smoker is:

This means that every 100 smokers, 6 of them would get the disease.

You have to multiply the risk by the group of smokers to calculate how many people you would expect to get the disease:

In conclusion, 60 people out of a group of 1000 people would get the disease.

add them

step-by-step explanation:

idk you did not give the options or numbers so you cant solve it

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

you!

if you need more with your math, visit khan academy where we give videos and tutorials   on everything math. we are efficent in our work.

you,

from,

the khan academy team