If a radius of a circle is perpendicular to a chord, then it that chord.

a. is equal in length to
b. bisects
c. is congruent to
d. parallels

What is the standard form of -5x^2+2x^4-11+x^3+3x

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

He concluded that a heavier object dropped from the same height as a lighter object will land