The population of a major U. S. city is 8,550,405. The land area of the city is 1213.4 square kilometers. What is the best approximate population density of the city? 7047 peoplekm2 7124 peoplekm2 7167 peoplekm2 7500 peoplekm2

2 (5 + y) = 18 what does y=

Express each number as a power. a) 36 c) 81 b) 49 d) 100

The daily cost of hiring a plumber, y, to work hours on a repair project can be modeled using a linear function. The plumber charges a fixed cost of $50 plus an additional cost of $45 per hour. The plumber works a maximum of 8 hours per day.

A standard number cube is tossed x times. how many different outcomes are possible?

The minimum monthly payment for Jason's credit card is 2% of his balance or $20, whichever is higher. If Jason's balance at the end of his last billing cycle was $1510, what is his minimum monthly payment?

Gauge ran 12 miles in 20 minutes. What is Gaugue's hourly rate?

The design for the palladium window shown includes a semicircular shape at the top. The bottom is formed by squares of equal size.

Solve the following equation for y. Assume that b and y are non-zero real numbers. show and explain your work. 6-by=19

A hotel plans to use marble for part of the floor lobby. The marble section of the floor will be in the shape of a triangle with a base of 80 feet and a height of 60 feet. The marble flooring costs $6 per square foot.

16. The mean is defined as the O A. average of a data set. OB. number that shows up most often in a data set. O C. range of the data set. O D. middle of the data set.