While deciding whether to get a job or to continue your education, you consider two small, local companies that are hiring: kwikfix and mongorama. you learn that both employers consider you to be on par with their average worker. you do some research on the hourly wage each company pays. you find that mongorama pays nine employees $9.00 per hour each, while one employee makes $30.00 per hour. kwikfix pays two employees $9.00 per hour, five employees $10.50 per hour, two employees $12.00 per hour, and one employee $16.50 per hour. 1) calculate the mean and the median for the salaries of the two companies, each of which has 10

Factor the monomial completely 42a3b3

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec