Find the exact circumference of a circle with the given radius. 7 feet c = a. 7π ft. b. 14π ft. c. 27π ft.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship

Suppose the equation of a line is 2x − 4y = − 8. which coordinate pair represents the y-intercept?