A bucket contains six green rubber balls, four red rubber balls, and a purple rubber balls. Alex for me is three rubber balls, without replacement, from the bucket. What percent of the balls are purple?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

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

How do you find the area of a triangle