Test for exactness. If exact, solve. If not, use an integrating factor as given or obtained by inspection or by the theorems in the text. Also, if an initial condition is given, find the corresponding particular solution. 1. 2xy dx + x² dy = 0

Q: Find the missing side. Round to the nearest tenth. 65° X 13

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Q: 'pi" to denote the pi symbol. 10. arc AB A 12. arc AB B 150° B 3x 19 ft. 13 ft

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Q: Parallelogram ABCD is shown. A B AC = 71⁰ 27⁰ 45⁰ E If BE = 2x + 2, BD = 5x - 3, and AE = 4x - 6.…

A: The diagonals of a parallelogram bisect each other.

Q: How can you find surface area of a cube

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Q: M Sun Mar 5 deltamath.com Reorder the steps of the proof to make sure that steps that are logically…

A: Given :

Q: Solve for the measures of ZA and ZB. Show your work and explain the steps you used to solve. Round…

A: From the given triangle base ( b ) = 8 perpendicular ( p ) = 5

Q: E. 11 (a) (b) Question 11/18 Ov A cos 30° B tan 30° (c) sin 30°= (D) sin 30° = Part A Which equation…

A: Please see the below picture for detailed solution.

Q: OXOU. What is the length of ST? ST= 4 W X 306° U T 54° S

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Q: state which similarity theor deterimination. Explain ho 12 Q 8 M C 21 T 14 P

A: Given figure:-

Q: What is m ZB to the nearest tenth? A 28.2 C mZB= 45.8 B D

A: To find the measure of angle B

Q: Find the measure of x. 145⁰ 93⁰ X

A: Consider

Q: Find the value of x. J N X = 2x - 2 x + 3 K 5 6 M L Write your answer as a whole number or a…

A: Given query is to find the value of x.

Q: 1.) Draw a line AM (which is of line PY) to form angle PAM oriented 45 degrees from the horizontal.…

A: Step 1: Dividing the PY in 5 equal parts Take any line PB of 10 cm, inclined to PY.  Mark Arc of 2…

Q: What is the distance between these coordinates A(-5,5)  B(1,-2)

A: The formula to calculate the distance between two points Ax1,y1 and Bx2,y2 is given by…

Q: Step 1 2 3 4 5 6 7 8 9 Statement AB BC AC BD ACBD is a right triangle AD DC LBDC is a right angle BD…

A: The given data is:   Arrange the given steps in sequence.

Q: Consider the graph. Using the graph, determine the equation of the circle. (x-3)² + (y + 3)² = 81…

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Q: Find mXW.

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Q: Find the measure of the indicated angle to the nearest degree. 16 18 ?

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Q: Find the measure of the indicated angle to the nearest degree. 47 45

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Q: N X 45 15√/2 45

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Q: Consider the line passing through the points Po (3,1,-1) and P (3, 2, -6) 1- Find the vector…

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Q: Find the value of the trig function indicated. sin A B 32 C 24 40 A

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Q: A с e B F D E „8. If 0 = 31.2°, ß = 42.9°, CD = 87.2cm, ED 39.4 cm, find |AC|. per

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Q: In the diagram below, DE is parallel to AB. If DC = 15, AC = 27, and CE = 12.5, find the length of…

A: In the diagram, DE¯ is parallel to AB¯. Let DC = 15, AC = 27, and CE = 12.5

Q: A straight line passes through points A(-1,4) and B(0, -3). Write the equation of the line under:…

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Q: Round

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Q: 3.7b) Decorative paper costs $0.25 per square cm. About how much will Zaid spend to cover he outside…

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Q: What is the length of DE? C 52° DE = 26 B E D 52°

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Q: What is the area enclosed by the curve A) 3n4 B) 52 4x x² + 1 . the x-axis and the line x = 2? C)…

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Q: M 26° n 15 cm O m N our answer should include the length of m and n and the measure of angle O.…

A: Given query is find the m and n.

Q: U X  is a midsegment of  △ V W Y . If  V W = 12 z – 30  and  U X = z ,  what is the value of  z ?

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Q: Using a regular deck of 52 cards, what is the probability of getting the following card? (Enter your…

A: Given: A regular deck of 52 cards. (a) The 4 of clubs:        There is only one card of 4 clubs in a…

Q: In the diagram below, AABC is isosceles with base BC = 8 and height 6. The points P, Q are midpoints…

A: First, determine the hidden rectangle in the isosceles triangle ABC. AC≅ABPC≅QB and AP≅AQ    [ P and…

Q: A 90-foot wire is extended from the ground to the top of a 50-foot pole, which is perpendicular to…

A: Here we have to find the angle.

Q: Write an equation for the transformed logarithm shown below.

A:

Q: A monument consists of a statue mounted on top of a concrete pedestal. A boy, standing 9m away from…

A: A monument consists of a statue mounted on top of a concrete pedestal. A boy, standing 9m away from…

Q: Given that a = 2î + ĵ, b = 3î - 4ĵ and c = î+ĵ, find

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: 3.5 cm 3.5 cm 3.5 cm Find the volume of the figure ue Lianie 15.

A: Volume of cube=a3 where a is the length of edge of cube

Q: Find the measurement indicated to the nearest tenth. A 10 с X 15° B

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Q: Find the value of x. * 4 24 4.9 15 2 3.87 8 5 D 3 X

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Q: Reflect the triangle over the y-axis

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Q: Consider the following geometry called T: Undefined terms: point, line, incidence Axioms: I) There…

A: i) To construct a 4-line model for T, consider four points A, B, C, and D such that no three of them…

Q: . The figure below shows three squares crossed by three diagonals. Show that the C in the figure…

A: Given

Q: Find the value of x. * X 3

A: We have given two chords intersecting at a point  Then product of the measures of the segments of…

Q: 7. Are the two triangles similar? Show all your work done to determine this and state which…

A: By SAS similarity   If any two sides and the angle included between the sides of one triangle are…

Q: 2 ins 4 in.

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Q: 6. A 48" x 96" rectangular sheet of plywood is cut diagonally. What are the angles of the resulting…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Use a special triangle to find the cosine of a 30° angle.

A: Let the special triangle is right angle triangle whose one angle other than 90° is 30°.

Q: DB DC ZABD ZDCA ZABC ZACB AABD AACD ZDBC ZDCB AD bisects ZBAC ZBAD ZCAD AB AC Given Congruent angles…

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Q: Find the Cartesian equation for the following parametric expression. y= y = t-, te R₁, t ‡ 0 x = t +…

A: As you have asked multiple subparts so I have answered first three subparts as per the guidelines.…