Use quadratic regression to find the equation of the parabola going through these 3 points. (-1,-23), (-3,-67), (2,13) Nobody asked this question yet. The answer is y=(-2)x^2+(14)x+(-7) ​

15/16 as a decimal rounded to the nearest hundredth

2/3(-6y+9x) expand each expression using the distributive property

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?