The length of one side of a square city block is 462 meters. what is the perimeter of the block

Each swing that Susan builds requires $10 in hardware and $20 in wood. She uses the expression 10 + 20 to represent the total cost of building one swing. Which expression represents the total cost of building three swings? A. 10 + (3 • 20) B.

If x = 1/2, then x - 1/2 = 0. This is the same as (?) = 0. In completely factored form, f (x) = (?).

Is 67,000 a intergar or a rational number

Randy chooses to survey every 5th student in the cafeteria. He surveys a total of 140 students and finds that 84 support buying new PE equipment.

If a thermometer indicates 40 degrees Celsius, what is the temperature in degrees Fahrenheit? A. 72°F B. 104°F C. 54°F D. 22°F

tom and arif had $245 altogether. after tom spent $20 and arif spent $75, tom had twice as much money as arif. how much money did each have at first

Simplify: (x - 5) (7x2 - 8x - 7)

What's the greatest whole number that rounds to the number 277,300

The population of a city in 2009 was 34,000. By 2014, the city's population had grown to 46,400 people. Assume that the population of the city has grown linearly since 2009 and that it will continue to grow this way.

A label reads: "Gantrisin. 1.5 g in 20 mL. " how many milliliters are needed to give10.5 g of Gantrisin?