18) What is the value of 2x ifx 8? 1 A) C) 2 B) D) 1 2.

Q: 125 Ut-1) ] %3D

A: # it seems like the function is missing a line. so considering the function as G(t)=1       0≤t≤4 0…

Q: Given mzJML = 80 and ma what is mzJMK? %3D 80 K 7.

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Q: Finel, Lalue U ? 2穴 く12- 8Cose- 16 Sin Gdo

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A: The given two angles ∠COD and ∠EOD have common vertex O and common arm OD

Q: Rewrite the equation in AX + By = C form. %3D Use integers for A, B, and C. 1 y= 2

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Q: 2. Let n be a natural number and let A, B E Mnxn(C). If AB = 0, does it follow that either A = 0 or…

A: Given :  A, B ∈ Mn×n(ℂ)  with  AB = 0. To find : We have to examine whether  A=0 or  B=0.

Q: 50. Prepare a 2x2 table from the following information and calculate Yule's Čoefficient of…

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Q: O Calculate the d eterminant of [I 30 2 -2 -5 7 4 3521 7-1 2 -3

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

Q: find the value of ar if ABC 90 with A-ai3), Blx;-1) and c(A;-1).

A: We have given that - ∠ABC=90° and A(-6,3), B(x,-1) and C(4,-1). We have to find the value of x on…

Q: What is the coefficient of x7 in (3-x)10 O a. C(10,7)* -37 O b. C(10,3)* 3³ O c. P(10,7)* -33 O d.…

A: We have to find

Q: а. у иху +и 30 9²u , a?u b. ax2 = 0 at2

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Q: 4. What is the coefficient of x? a) in (1 + 2x)117 b) in (2 – x)13? c) in (5 – 2x + y)'1, where y is…

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Q: Insert either , or = in the area between two expressions to make a true statement. 7. |-3| 11 11

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Q: d) 85% of all students finish the activity in less than secon Submit Question

A: X~N( μ = 38.6 , ? = 6.3 ) μ = 38.6 , ? = 6.3 Z-score =( x - μ )/?

Q: Prove that Ek=0 C) 7n-k . 2k = 32n %3D

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Q: ADEG and AEGF are isosceles. MZEDG = 64° %3D Solve for x. 64° O 128 O 52 O 64 O 32 O 116 to

A: It is given that, △DEG and △EGF are isosceles.  m∠EDG=64°We have to solve for x°

Q: 4. A C B So pro 0 - mACB = 110; m/1 = ?

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Q: the velue of x is fore which What the exponsion of 18-3x)- will be X. valid? SHOT ON REDMI Y3 AI…

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Q: Prove that if x - Exp (A), then E (x²) = 2A².

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Q: Show that AC = BC, even though A ≠ B.

A: To show that AC =BC, even though A≠B.

Q: What are the dimensions of the bedroom? Does the floor plan indicate that the bathroom has a window?…

A: The dimesions of the bedroom are: 14'×11'(option 3)

Q: 2.14 Use the identity EijmEkim = daðn – dad to show that a x (b x c) (a c)b- (a b)c. %3D

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

Q: 7. If ADEF ~ AJKL, find KL. 25 E 6x +3 x + 11 10

A: The figure of the triangles are given by To evaluate : The measure of KL if △DEF ~ △JKL

Q: 1. If m * n = square mn-n2, then 5 * 3 = 2. If 50 – 3x = x – 26, then x =

A: As the 1st question is not clear , I attempted the question assuming the square mn is square root of…

Q: リ ー上 5, Use the inverse imatirice s tofind and (24) 22 3 ミ 3. 3. 3 -2

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Q: and then the mZ2. Justify 19. 1 75° m21 = because %3D m2: because %3D

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Q: 3 1 Let A = Write 2A. Is det(2A) equal to 2det(A)? 2 9

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Q: For AABC, where ZA = 29°, a = 3.5 cm,b = 6 cm, determine all the possible values of ZB. %3D

A: Given ΔABC,  ∠A = 29° a=3.5 cm , b =6 cm Sine formula ,  a / sin A = b / sin B 3.5 / sin 29 = 6 /…

Q: Please help. Explain it clearly and easy to understand (*showing step by step.)

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Q: 18. Determine m/BIH. H Ro A X | 80° B

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Q: 10. Given MLABC = 94°, find mZCBD. %3D (3x +15)° ++7) C Show

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Q: A. AC = %3D C 21 10 B

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Q: If A=6i+4j-k and B=7i-j+8k, what is R= AxB? If A=6i+4j-k and B=7i-j+8k, then R=A-B?

A: Given vectors

Q: If Lak 101n+5 then E 102ar %3D 102n+4 k=2 k=2

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Q: To show that ANMQ = AQPN by SAS, what must be the value or x? N 51° 5x - 1 3x + 5 51° X =

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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: 3 3 What is the value of the integral 2x ydydx ? Select one: O 4/83 O None of these O 83/4 O 4/81 O…

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Q: 2. O, rER-1? to be, Hn e N 1+/+--- +- 1-r Shoh that

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

Q: 8a+4=

A: Given : 8a+4=4+8a

Q: 7. у%3Dх! 8. In(x?y) = 3 „Inx ,In3x² 9. y = eln3x²

A: To evaluate dydx: 7) y = xln x8) ln(x2y) = 39) y = eln3x2

Q: 27. If m AC = 4x-5 and m BD=2(x+20), what is mZABC? 28. If mAC = 65-2x and mBD=4(2x-5)-5, what is…

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Q: Show that, by det by b2 92 •92 =TT (ai-bi) br b2 b3 an

A: We have to show that det111⋯1b1a1a1⋯a1b1b2a2a2⋮⋮⋮⋮b1b2b3⋯an=∏i=1nai−bi Let us consider the matrix…

Q: 10) Let pla)= axtx?_4X. Simpify plad -pQ-)

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Q: Suppose you have already stated that <6 = <7 and <7 = <8. What property of congruence…

A: Consider the given: Since, it is given that angle 6 is equal to angle 7. We can see that they are…

Q: Prove they are equal 4 = 7(2x+ 1) - 5x -3(3x + 1)

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Q: Given the values: n= 20, xbar= 5, O y_hat = 3 + 2.4x O y_hat = 52 + 25x O y = Bo + B1x+ ɛ O y_hat =…

A: SSxy = 24 SSxx = 10 SSyy = 52 n = 20 xbar = 5 ybar = 15

Q: 4.If aCx) =3x?-8, find fCs)

A: Given function, gx=3x2-8

Q: Prove that (AC) =C" A" 6.

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Q: 5) Given that MZDEF =87° , find MZDEG and M2GEF %3D

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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.