Justify the last two steps of the proof. given: abcd is a rectangle. prove: δabc δcda abdc is a rectangle. abcd is a parallelogram. ab dc and bc da ac ac δabc δcda given definition of a rectangle. opposite sides of a parallelogram are congruent.

Which number line represents the solution set for the inequality - x 24?

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.