In the figure, suppose BD = a, BE = b, and BA = 1. Prove: BC = b/a B A D E

Q: The following symbols have the same :meaning yx (₂), x d² f dxdy a (of дх dx dy C) no, the first is…

A: Suppose fx,y is a function of two variables. To find the partial derivative of the function f with…

Q: du 02: b: Prove the following formula: coth u=-csch² u. dx

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Q: Given PR = 6 and QS= 5, find SP. P. R. a) O1 b) 04 c) 07.2 d) 09

A: GIVEN PR=6 QS=5 To Find SP

Q: : fined the CenCG) and PerCG) G

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Q: 27. If AD= 8x + 6 and CB= 5x + 30, find AD. A a) 66 b) 8 c) 40 d) 70 B D

A: If AD=8x+6 and CB=5x+30, then to find AD.

Q: In the given figure, assume that BC > AB. Prove that BAC > LACB.

A: It is given that BC>AB. It is known that if two sides of a triangle are unequal, the angle…

Q: Use telescoping to find the value of: 500+8 1 1 Σ 26i- 58 i=2 26i + 104 – 58

A: Using the telescoping to find the sum of the given series.

Q: Which of the following population assumptions for bivariate regression is INCORRECT? A. Population…

A: Given model  yi=βo+ β1*xi+ ui

Q: In the diagram below, AAECE A BED. A C Which statement is not always true? B. CE DE A. AC BD D. ZACE…

A: See the answer in step 2

Q: In AABC,DE || BC, E

A: We have to find  DB For this we will use thales theorem  I have explained in details in step 2

Q: Given that ZABD = ZRQS and m ZDBC A 67° B 90° U 57° D 33° 33° = 33°, what is mZRQS? Р R

A: Angle ABD= Angle RQS and  And angle DBC= 33°

Q: PCA)=.25 PLB)-33 PLA.B)- -,12 PLA or BJ= ?

A: P(A) =0.25 p(B) =0.33 P(A & B)=0.12 p( A or B) = ?

Q: Which line in the figure below is skew with AF ? G F E IB A D

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Q: 5. In the figure below, AD and AE trisect ZBAC. Prove that AC- AE - BD = AB- AD-EC. 2. DE

A: Angle bisector theorem:  In a triangle, the angle bisector divides the opposite side in the ratio of…

Q: Scot(x) dx

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Q: u = -1+ 7i, v = 2+ 9i, w = 9 – 2i. Solve the following equation for æ: ux + v = w. + i

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Q: If VxVx = x", then what is the value of a? 1 A) 3 B) 4 С) 1 D) 413

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Q: ite each of the Follow i

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: If u = ln( °+y³ x+y ). then find the value of ди ?

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Q: Please complete the proof in column format

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Q: AABC, DE || BC, D C

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Q: Determine the value of x in the equation 2e = 6.

A: Given equation 2ex=6 Now  2ex=6 ex=6/2 ex= 3

Q: In AABC,DE || BC, E D.

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Q: Evaluate: 7 e sin o cos pdpdød0. 2 6267 16 6257 16 6257 18 6257 13

A: From the given integral: I=∫0π2∫0π2∫05ρ3sinϕcosϕdρdϕdθ.....(1) First, solve the integral:…

Q: tat Find E Cx),ECX?],ECX-X)2 fer the fullewing prokubility đistribdia /5 1/2

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Q: In the figure, suppose BD = a, BC = b, and BA = 1. Assume AC is parallel to DE B Prove: BE = ab. A C…

A: Consider the figure

Q: Diego knows that 82 64 and that 4° = 64. What other statements are true? O V64 = 8 O V64 = 4 O…

A: We can find the true  statements as below.

Q: Find the measure of angle A. 5) x + 53 x+56 87° A

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Q: Given ABCD, AB= 11, AD=10 , AF= 6 , Find AE?

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Q: Given: BX=6; AX-8; CX-9; DX=12 Prove: AB|| CD D B X A C

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Q: Let a = 1+2 and b = 21 +1 - K. Find the following quantities. a) २३ - 36 b)|ä1 e) a. b d) a x b

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Q: 5dx If Verz+1= 2, what is the value of b? %3D A.) 2 B.) 4 C.) 8 D.) 9 A D B A

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Q: 2. Let A a) Find AB. b) Find BA. = 2 -1 (37) 4 and B 0 = (¹/2) 4 -1

A: The given matrices are A=2-134 and B=0124-1. We have to find the matrices AB and BA.

Q: 8) Given: AE = 4; AB = 7; DE = 5 Find: CD

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Q: Consider DABCD as shown. D a) How are ZA and ZC related? b) How are ZA and ZB related? A B

A: In the given parallelogram ABCD a) Since, the opposite angles are equal for a parallelogram, Hence,…