Consider rectangle QRST with QR = ST = 4 centimeters and RS = T = 2 centimeters. If point U is on QR such that QU = UR and point VS on RS such that RV = VS. then is QU congruent to RV ? Justify your argument.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

How do you convert 1.27 to a percentage

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =