For 8 and 9, DE is a midsegment of AABC. Find the value of n. 8. 9. 36 12n n+ 7 3n + 12 C

Q: 個日一個 а For which values of a, b, c, and d is a linear combination of and N O 56 - O 4O

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Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: Given P = (4, – 4) and Q = (3, – 4), find the components of PQ PQ =

A: Line:- The notion of line or straight line was introduced by ancient mathematicians to represent…

Q: For AABC find m<B to the nearest tenth, 8. given a = 7,b = 6, andc = 5. =D5. 39.1 55 57.1 D. *56.19

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Q: pamznEregarded good for 22.21. Given: N = 1482, (A) = 368. (B) = 343 and (AB) = 35, find Yule's…

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Q: If P(A) = 0.29 P(B) = 0.42, P(AN B) = 0.16, find P(ANB)=? %3D

A: Given that: P(A)=0.29P(B¯)=0.42So, 1-P(B)=0.42or, P(B)=1-0.42or, P(B)=0.58Given P(A∩B)=0.16

Q: Evaluate P, and 10C4. If necessary, consult a list of formulas. P, = 0 9* 4 10 4 C.

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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: following which of the reys is open ? [6, 15] (6,15) 9. C. 6.(6,1s] d. [6,15)

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Q: What statement does the regions 5 and 8 represent ? A ... 1 2 5 7 B C 8 (A) not A or C В) с Not B…

A: We want to tell you which one is the correct choice.

Q: Find n when a, =24, d= 8, and a, = 48.

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Q: For the givend and n, show d|a by finding a q with n = d x q • 4 | 20 • 5|-25 -3 |9 -9 |-27

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Q: It is given that X~N( 30, 5). Find P(27<X<33)

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Q: 7. Given AXPS = ADNF, find the values of r and v. P F 41-3 54 51 17x + 3 57

A: Explanation: Given that,  ∆XPS≅∆DNF It means corresponding sides are the same  So,XP=DNSX=FD

Q: It is given that X~N(30,5). Find P(27<X<33)

A: Given : X~N(30,5)

Q: 5. If P(n,r) = 506 and C(n,r) = 253. Find n and r.

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Q: Fad the 20th torm 4,7, 11,1

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Q: the given stem-and-leaf display 7 8 9 0456 13457 3 5 6 8

A: S.no. x 1 7 2 8 3 9 4 10 5 14 6 15 7 16 8 21 9 23 10 24 11 25 12 27 13 33…

Q: Given P(A)=0.56P(A)=0.56P(A)=0.56, P(B)=0.45P(B)=0.45P(B)=0.45 and P(B∣A)=0.7P(B|A)=0.7P(B∣A)=0.7,…

A: We have given that,  A and B two events with P(A) = 0.56, P(B)=0.45 and P(B/A)= 0.7 Then,  We will…

Q: Evaluate Cxp*q" -* for the values of n, x, and p given below. 1 n=7, x= 1, p=5

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Q: -7.GIven: a,=2 findthe Qn term.

A: Given,    First term, a1= 2 Common ratio, r = 3   To find : a7

Q: (6) If "P = 220 "C, , the n is equal to (a) 13 (b) 10 (c) 12 (d) 8 (e) None of these

A: Here, the aim is to find the values of n. The given expression is np4=220nC2.

Q: Give that p(A) =0.4, p(B) = 0.5 and p (A ∪B) = 0.7

A: Given information: P(A)=0.4 P(B)=0.5 p (A ∪B) = 0.7 a)  p (A ∩B )=P(A)+P(B)-p(A ∪B)…

Q: s um of 5th and 9th terms of an A.P. is 72 and the sum of 7th and 12th terms is 97. Find the A.P.

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Q: The diagram shows the locations of Noah and Ben after swimming in different directions from a dock.…

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Q: Use the formula for C(n,r) to evaluate the given expression. C(17,0) C(17,0)=(Type an integer or a…

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Q: A ABC, if ZA = 79° and sides a = 15 m, c = 4.6 m, then Z 0° 3.35° 17.52°

A: We have to choose the correct answer from the given options according to the given information

Q: Given that m= -3, n = 2, p = -1 Find: m(p – n)2 divided by 3p +m

A: To find the given expression.

Q: If n(A) = 7, n(B) = 11, n(AUB) = 18 are A and B disjoint? Briefly explain your answer.

A: We will use the formula:

Q: Q) Let x = {1,2, 3, 43 and P=3{はっぽ2,33っ43 Find

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Q: 11. The diagram below shows a trapezoid and its midsegment. Find the value of z given that base1 =26…

A: As per midsegment theorem of trapezoids, the length of midsegment = average of the length of two…

Q: Given C(x,16) D(2,-4) E(-6,14) and F(-2,4) find the value of x, so that CD || EF

A: Given points are  C(x, 16), D(2, -4), E(-6, 14) and F(-2, 4) The slope of a line joining P(x1, y1)…

Q: which of the following is incorrect? 3/4 ¢ Z А. b C {a, b,c} В. -3 € Q С. {0, 1} C Z D.

A: Given-  To find- Which of the above option is incorrect?

Q: If V3 – 2cos 0 = V3, where 0 <0 < 2n,what are the values of 0? %3D

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Q: What value of x makes AABC=ADEF? В 70 13.8 11.4 48° 62 70° A 13.2

A: Use congruence rule

Q: b. Study the pattern in the four cases shown, and predict the number ofangles formed by six…

A: The number of angles formed by six noncollinear rays that have the same endpoint is: = 6C2 = 6!/[(6…

Q: What is the value b such that P(Z > b) = 0.8944

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Q: SOLATE THE FOLLOW ING FACTORS O n= Qx be 1-1 5 2.2 = C 2.1 9 2.2 9 d 2•3 9 e (3) 3-1 - b 3.27 c…

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Q: Given AB — 2х + 5, ВС — 3х — 10, and - = x + 3. What is the value of AC? 23 4 8 O 18

A: To find the value of AC

Q: 1. Which of the following is equivalent to C¿? A) C? P(9,6) B) 6! 9! C) 6!3! D) All of the above

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Q: 00 6 of 12 If = 72, which equation is true? %3D On=72÷9 %3D O n= 72 x 9 %3D On=9÷72 O n = = 72 +9

A: Given that n/9 =72

Q: :ר n: AB 2 BC and AC > BC, draw a picture and then determine which statement below is true. A. AB >…

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Q: Given n(U)=60​, n(A)=31​, n(B)=17​, and n(A ∩ B)=8​  find n(AuB)'

A: From the provided information, n(U) = 60, n (A) = 31, n (B) = 17 and n (A Ո B) = 8 First, n (A Ս B)…

Q: эте О ƏTp O PTq O O alb In the image below if m 1= 90° and m 5= 90°, which of the following is true?

A: Which of the following statement is true

Q: 0. In AABC, mLA = 42, m2C = 56, and a = 12. Find c to the nearest tenth. А 9.7 B 21.6 С 16.0 D 14.9

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Q: 11. Use the following points: D(5, 3), E(-2, 1), and F(3, -5). Find the length of DE. Round answer…

A: Given: The points are D5, 3, E-2, 1, &amp; F3,-5. To determine: The length of DE.

Q: B A In the diagram, OC 1 AD. If mZAOB = (3x)° and m/BOC = (5x- 6)°, then what is the value of x? %3D…

A: Given: To find: x

Q: Find the unknown values. 1. P= 21 + 2w, find Pifl 5 and w= 6. 2. A =, find A ifr= 3. 3. A =, find A…

A: As per our guidelines, I can answer only one question and maximum three subparts of a question.…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.