Simon recorded his test grades in his math class. Math scores: {79, 80, 82, 84, 87} What is the Mean Absolute Deviation of his math scores? Question 1 options: 2.0 2.8 3.5

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Which statement about the annual percentage rate (apr) is not true?

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?