Construct the Arms ratio on each of the five trading days. (Do not round intermediate calculations. Round your answers to 3 decimal places.) Stocks Advancing Advancing Volume Stocks Declining Declining Volume Monday 1,634 825,503 1,402 684,997 Tuesday 1,876 928,360 1,171 440,665 Wednesday 1,640 623,369 1,410 719,592 Thursday 2,495 1,101,332 537 173,003 Friday 1,532 508,790 1,459 498,585

answer with step-by-step explanation:

a. wx is perpendicular to xy - true:

(since x is adjacent to x and y and all angles are 90 degrees in a square, therefore wx is perpendicular to xy)

b. ∠w is congruent to ∠x - true:

(all angles in a square are equal to each other)

c. ∠w is supplementary to ∠x - true:

(∠w and ∠x both are right angles which add up to 180 degrees so they are supplementary angles)

d. wxyz is a rhombus - true:

(a rhombus has all sides equal in length and so has a square so it is a rhombus)

e. wxyz is a trapezoid - false:

(a trapezoid has only one pair of parallel sides while a square has two pairs of parallel sides)

f. wx is parallel to yz - true:

(wx and yz are parallel to each other)

answer(b); ; ; the quantitative or qualitative variable for which the experimenter wishes to determine how its value is affected by the explanatory variable;