4. Given: AB = AC; BN 1 AC; CM 1 AB A Explain how you could prove that AABN = AACM. M 5. Given: MB = NC; BN 1 AC: CM 1 AB Prove: CM = BN

Q: 4-IN THE ADJACENT FIGURE, IF AB = AC AND DB = EC, PROVE THAT ABEC = ACBD

A: Consider the side AB as x. Since AB is equal to AC, so, AC is also equal to x. Consider the side BD…

Q: 14) Solve. (2x+8)² = -29: * A) x=8+√√29i B) x = ± C) x = D) x = √291 2 -8 -8± √29i 2 +8+ √291 2

A:

Q: 11) Given rectangle FGHI, determine the missing information (Show all work) G FH = 8x + 56 %3D F JG…

A: We have to find side

Q: A B. E What proves AABC ~ AADE AAA - O AAS ~ - O SSA - O AA ~

A: The three rules that are used to check the similarity between two triangles are defined as: AA:…

Q: (a1 + b) si a = 3 y b = 2 1.

A:

Q: 1. Write out the dual of: a. Min 3xl + 2x2 + x3 s.t. xl + x2 - x3 = 4 2x2 + x3 < 7 -xl + 3x2 2 6 х1,…

A: The given LPP is: Min 3x1+2x2+x3 Subject to x1+x2-x3=42x2+x3≤7-x1+3x2≥6x1,x2,x3≥0

Q: 12) If CD = 15 and AB = 17 and CB = 6, fınd AD

A: Given,           In the diagram, CD is tangent to circles A nad B amd the circles are tangent to…

Q: B) Find real numbers x, y, z for the identity below 2xi + 2yj – 2i + 3j + 2k = 3i – j+ zk

A:

Q: 19 · sin 0 = 5 -4 7t 7n 11n B) {", Ila, 6. 6.

A: Given that, -4 - 25 · sin θ = -19    5   - 25 · sin θ=-19    5 +4-25 · sinθ=-19+205sin θ=15·-52sin…

Q: 102 メ1ラ

A:

Q: 4. Given å = xî + yĵ + zk ; b = uî – vĵ + wk ; ở = 3î – 3ĵ + 4k x, y, z are the first three…

A: Given: Assuming that SID =170410 ,as given in bold ,the vectors are as follows: a=1i+7j+0k=i+7j…

Q: 7.A= pVa +qVE +rVc ,B = Va Va-b b. If A=0 prove that, ap + bq + cr' = 3apqr where a be c. If a? = b'…

A: Given that  A=pa3+qb3+rc3 and  B=ab32+ba23 Solution a:…

Q: 3. Given: Quad. ABCD Prove: AB + BC + CD + DA > 2(AC) A D

A: given: quadrilateral ABCD we have to prove that AB+BC+CD+DA&gt;2AC

Q: If AABC ~ ALMN , which statement is not always true? 1) mZA = mZN 2) mZB = mZM area of A ABC_ (AC)²…

A:

Q: You cut a styrofoam ball in half for a project. Find the surface area of each half of the styrofoam…

A: Diameter = 30 cm To find the surface area of each half of the styrofoam ball

Q: f 5/6 1-Find the product and underline your answer in the right. Reduce answer to lowest term 2/3 of…

A:

Q: 10. Solve for x. Assume x is positive. How do you know that your answers are correct? 1 a) x² = 7 b)…

A:

Q: 2) × if it was 2+4i and 2=3-1 3+1 2+i 2 prove that x² + 3xy + y² = 6 =

A:

Q: Q= 4yx - y: then øV .at (1,-2,-1) .a oV = 65i +432j+ /34k .b V =-24i+8j+8k

A:

Q: S Claim IS true or false. Select the correct option. 2.1 ст 1.9 cm M A 0.5 cm 5.4 cm 1.5 cm 6.3 ст

A:

Q: 1. Given: mZABC 80° |3D Prove: x = 8 Statements 6x+5 3x +3 Reasons MLABC 80 MLABD + MLDBC MLABC (3x+…

A:

Q: Solve the equation O a) x = = ± √5 O b) X = X x+1 −5+2√/5 2 c) x=0, x=5 O d) no solution = 5 x+5

A: Given, xx+1=5x+5

Q: af 10x +11ly and = 11x. Which of the following is the best definition of (x,)) = If %3D Əx

A:

Q: If 2 -1] A = 9. 10 2 2. then A ---- Given b 3 solve Ax = b

A:

Q: [i, 0 If A = 0 2i then 4A-1 is: 4i Li i. -8i -2i 8i 4i -4i 8i 4i -8i C) -4i A) 0. -2i B) -i -i 0. i…

A: Given- A = i02i04i0i0i To find- What is 4A-1?

Q: If v = 2i + 7j and w = i - 2j, find a) 3v - w and b) v . w.

A: Given:  v=2i+7j and w=i-2j To determine:  a) 3v-w b) v·w

Q: Problem 1 Mrs. Urbina wants to buy 8 protractors and some erasers for her classroom. She has $30. If…

A:

Q: Convert it to farst order and Linear if. equ. int. factor. solve by wing

A: First we will convert it to 1st order linear differential equation.

Q: Find the perimeter of the following shape, rounded to the nearest tenth: -5 -2 -5 10 11.3 12 14.1

A:

Q: If u = 0 then u = 0 or v = 0.

A:

Q: In Exercises 1-18, s = 1+2i, u = 3 - 2i, v = 4+i, w = 2-i, and z = 1+i. In each exercise, perform…

A: Q14 asked and answered.