9. Base 11 division: 47.9,, [(2 536A,4) || - S, ? Partial subtraction S, is: a) 2A23 b) 2A21 c) 2123 d) 2321

Q: 17. tan(20-60°) tan–=1 2

A:

Q: 8 In AABC, AC =116 and BC= 80. Find mLA to the nearest tenth. B 46.4 ©41.3 D 43.6 O A O B O c D

A: Use the sine ratio of angle A in the given triangle.

Q: In AABC, AB =7 and BC = 10. AC cannot equal C Your answer: O 17 10 7 3.3 Clear answer

A: We use triangle inequality theorem.

Q: 4.In AABC, BX bisects ZABC. a. If AB= 10, BC = 8 and AC = 12, find AX and XC. b. If AX= 5, XC = 7,…

A: We will solve the given questions of the given triangle ABC  in the following step.

Q: 2. We can use a similar method to appraximate n when we have an inscribed regular polygon in a unit…

A: A polygon is a geometrical figure that consists of more than one side.  When it contains n sides, it…

Q: When writing a proof of the segment addition postulate where AB = 18, substitution can be used to…

A: This is a basic segment addition question

Q: 121=(4q+5)2

A: To calculate the value of q from the provided equation which is mentioned below,

Q: With AABD = ACBE and A-D-E-C, does it necessarily follow that AAEB and ACDB are congruent? A D. AABD…

A: Given: ∆ABD≅∆CBE To show: Whether ∆AEB≅∆CDB or not?

Q: a,be IN a > b /21 –/15 = /a +/5 | 21 -/14 -/15 +/10 | | Find a,b=?

A: The difference of square formula can be defined as (x-y)(x+y)=x2-y2 .

Q: e chess board in the sha of a square with the side ngth 8 units is cut into t r pieces like shown…

A: Given: The chess board in the shape of a square with the side length 8 unit.

Q: Juppose that the Mumber On ole det Bively by ogas for all nz2. Show that Oh= 2 +3( recu true for…

A: true

Q: S. Gives 4. Prove mADC-ABC D.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Prove or Disprove: Va, b, c E N, if a | bc and c| ab then b lac. (Here | denotes divides.)

A: We will disprove the given statement by giving a counter example that is we will give values for a…

Q: How many polygons can be possibly formed from 8 distinct points in which no three of which are…

A:

Q: Fis obtained by dividing by O dfbetweeri SSpetween MSpetweeri MSwithin SSpetweeni df petween…

A: The F ratio is calculated as ratio of two sample variances.

Q: Given that AB =4x+8 and BC=2x+3, and AC is 77. What is "x"? Only use number answer. Use the segment…

A:

Q: Prove thot for 8^-3^ aery Wamos nzL,5 divides

A:

Q: 6 Given: AABC is isosceles, with base AB. ZDAC = 70°, BC = 160° %3D Find: ÁB and ÁD B.

A:

Q: Prove the associative property of multiplication: (cd)A + c(dA).

A:

Q: A diagonal in a polygon is a line segment that is drawn from a vertex to a nonadjacent vertex. If n…

A: Polygon has n sides and therefore n vertices. So total possible lines we can make = nC2 Out of which…

Q: Answer the following questions. In order to say that ALEO corresponding parts are congruent. AVOE,…

A: 1)  Reflexive property in congruence of triangle  This implies that the sides will be congruent or…

Q: A box with a square base and no top is to be made from a square piece of carboard by cutting 5 in.…

A:

Q: If MZACD = 70°, then m<BCD = [ ? ]° %3D

A: Given that m∠ACD=70° -(i)Our Aim is to find the value of  m∠BCD=?

Q: Port C: 92,179 6. 24 96

A: Given the diagram

Q: The angle addition postulate can be used to demonstrate that AC = 16. %3D 11 O True O False

A: Given AB=5BC=11

Q: 1, What is the length of RT?

A: here we have

Q: When gcd(a, b) = 1, prove σ(ab) = σ(a)σ(b) and find σ(200) and σ(720).

A:

Q: What is 5% of 360?

A:

Q: 1 A D E Fill in the congruency statement below. DC Show Your Work B. -日

A:

Q: l answer on a separate sheet of paper. Show y 1. BC = 100°, AC = 40°, 21 = %3D 2. BC = 120°, 21 =…

A:

Q: 19 Given: AABC is isosceles, with base BC. 50° BE bisects LABC. CÉ bisects LFCD. ZA = 50° Find: a…

A:

Q: 5. In OABCD (not shown), AB = x + 9, BC = x + 5, and CD = 2x - 3. Find the length of AD. 5. AD =

A: As per guidelines of bartleyby we can solve only one Question thanks hope you understood

Q: 15. Given: BF bisects CE BC ICE and FE ICE Prove: ABCD N AFED Statements Reasons

A: We will use the given condition that BF bisects CE. Then use the condition of right angles in both…

Q: 8.In △ABC, a = 60, b = 40, and C = 47◦.Calculate c to the nearest tenth

A: apply cosine rule to solve the question detailed solution is  given below

Q: l, tet that 17/2n+3m e integed, prouve iff, 17/9n +5 m and m be

A: Properties used: Property 1. If x divides y, then x divides ky and vice versa. x|y⇔x|ky Property 2.…

Q: 7. Are the following two figures similar or congruent? 10 Ko

A: To determine whether the given triangles are similar or congruent.

Q: In the diagram below, GHLK is a rectangle and MLJK, Prove AHMK AGJL,

A: For the rectangle GHLK, it is given that ML≅JK Also KL≅LK  (Common side), ∠K≅∠L  (Right angle)…

Q: Find the standart devivition si fi 4 6 87 11 4 36 -

A: Given Data: x Frequency (f) x f x-x¯2 fx-x¯2 4 6 24 10.8512 65.10727 8 7 56 0.4983 3.487889…

Q: 9.5 in 79 in 10.9 in

A:

Q: 19 22

A:

Q: A box with a square base and no top is to be made from a square piece of carboard by cutting 6 in.…

A: We are given that the box will be square. Let us take x to be the side of the square piece of…

Q: & JAME UNIVERSITY-JUNIOR HIGH SCHOOL 14 SECOND QU SCHOOL TE SUBMITTED AME UNIVERSITY-JUNIOR HIGH…

A:

Q: 10. Given: AE bisects BD, A ZE Prove: AABC = AEDC Statements Reasons AE bisects BD given decoc…

A: topic - congruent triangles

Q: show that given two numbers m and n, if m is even and n is even, then the product is even

A: Solve by using product rule

Q: 9n +2 Σ (An + B) Consider the serles > with A, ries ?

A:

Q: ide is adjacent to O? A

A: We are asked to find the adjacent sides of the triangle.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.