ABCDEF is a regular hexagon. G is the midpoint of AB. H and I are the...
535 and 541
535. Suppose that ABCD is a parallelogram, in which AB- 2BC. Let M be the midpoint of segment AB. Prove that segments CM and DM bisect angles BCD and CDA, respectively. What is the size of angle CMD? Justify your response. from you toward the sun. How high is the sun in the sky? 541. Hexagon ABCDEF is regular. Prove that segments AE and ED are perpendicular. 549 Suppose that PORS is a rhombus with PO-12 and...
535 and 541
535. Suppose that ABCD is a parallelogram, in which AB- 2BC. Let M be the midpoint of segment AB. Prove that segments CM and DM bisect angles BCD and CDA, respectively. What is the size of angle CMD? Justify your response. from you toward the sun. How high is the sun in the sky? 541. Hexagon ABCDEF is regular. Prove that segments AE and ED are perpendicular. 549 Suppose that PORS is a rhombus with PO-12 and...
4. On the segment CD we draw the semicircle (A, a) which is tangent to the semicircle (B, b). We also draw the semicircle (0, OC), and the perpendicular EF to CD. The segments FC,FD intersect the semicircles at points H, J. The circles (M.). (L. 2) are tangent to the semicircle (O), the segment FE, and the semicircles (A). (B), respectively. a) Show that OC = a + b. b) Show that FE is a common tangent to the...
graph G, let Bi(G) max{IS|: SC V(G) and Vu, v E S, d(u, v) 2 i}, 10. (7 points) Given a where d(u, v) is the length of a shortest path between u and v. (a) (0.5 point) What is B1(G)? (b) (1.5 points) Let Pn be the path with n vertices. What is B;(Pn)? (c) (2 points) Show that if G is an n-vertex 3-regular graph, then B2(G) < . Further- more, find a 3-regular graph H such that...
Given the directed graph with vertices(A, B, C, D, E, F, G, H, I) Edges (AB=5, BF = 4, AC = 7, CD=3, EC = 4, DE = 5, EH = 2, HI = 4, GH = 10, GF = 3, IG = 3, BE = 2, HD= 7, EG= 9 1. What is the length of minimum spaning tree? 2. Which edges will not be included if we use Kruskal's algorithm to find minimum spaning tree?
Hi, I could use some help for this problem for my discrete math
class. Thanks!
18. Consider the graph G = (V, E) with vertex set V = {a, b, c, d, e, f, g} and edge set E = {ab, ac, af, bg, ca, ce) (here we're using some shorthand notation where, for instance, ab is an edge between a and b). (a) (G1) Draw a representation of G. (b) (G2) Is G isomorphic to the graph H -(W,F)...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
STATS QUESTION PLEASE ONLY ANSWER G, H, and I. I have everything
else answered
50 Points Total Percentages of public school students in fourth grade in 1996 and in eighth grade in 2000 who were at or above the proficient level in mathematics were given in the article "Mixed Progress In Math” (USA Today, August 3, 2001). The following data for eight Western states were given: State Arizona (AZ) California (CA) Hawaii (HI) Montana (MT) New Mexico (NM) Oregon (OR)...
I need A through G
DOOOOLLELLDE DEO DOPO DODUO DO (13%) Problem 12: Two parallel plates are charged with + and respectively as shown in the figure, where Q = 31 nC. The area of each plate is A = 0.021 m². The distance between them is d= 9.6 cm. The plates are in the air. Otheexpertta.co A 14% Part (a) With the information given, write the equation of the capacitance in terms of €0, A, d. Grade Summary Deductions...
I know the answer is e but I don't understand how to get
there.
Relevant equations may include:
e 9. [6 points] In a cell, chemical potential of phase 2 against phase 1 was measured at temperature T [K]. (ie, phase changed from phase 1 to phase 2) If this chemical potential is Δμ, what is the ratio of osmotic pressure between phase 2 and phase l (112 / П.) at T [K]? Assume that the activity of phase 1...