A certain standardized test measures students' knowledge in English and math. The English and math scores for 10 randomly selected students are given in the table. 480 Math (x) English (y) 490 450 500 510 580 520 550 540 540 570 610 590 590 620 620 670 650 680 470 Using technology, what is the value of r2? 0.83 0.91 0.99 1.22​

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches