There were 49.7 million people with some type of long-lasting condition or disability living in the United States in 2000. This represented 19.3 percent of the majority of civilians aged five and over (http://factfinder. census. gov). A sample of 1000 persons is selected at random. Use normal approximation. Round the answers to four decimal places (e. g. 98.7654). (a) Approximate the probability that more than 198 persons in the sample have a disability. Enter your answer in accordance to the item a) of the question statement (b) Approximate the probability that between 180 and 300 people in the sample have a disability. Enter your answer in accordance to the item b) of the question statement

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

x = 23.78

step-by-step explanation:

the answer is 13 cm