1) the boateng family has a sickening house whose layout is shown
above. they would like to renovate just bedrooms #2 and 3. because you
are a contractor, you receive 20% off from home depot whenever you
make any purchases. if home depot sells your client's ideal wool carpet
for $8.99 per square foot, how much will it cost to carpet both
bedrooms? (keep in mind that 10'8" would be written as a decimal
approximation of 10.67 ft. think about why this is.)
a) how many total square feet of carpeting will you need?

What is sin 7x/4 ? i need on this urgent trig

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

8.74 rounded to the nearest whole number