Lanzar tres dados al aire es aletorio o no aletorio​

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122