From 2C, what side is AB? A. C. O Adjacent O Hypotenuse O Opposite

Q: If a = +, what is the value of 1 ? O A. X+y о в. a + y ry O C. ry D. x? + y?

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Q: Show that AB = O, even though A ≠ O and B ≠ O.

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Q: 1.) Let 024 A = 655 10-3 052 B = 534 -2 4 -2 52 C = -24 (10) -4 1 D = 50 2-1

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Q: Detesmine. i the following ayölem is consirtent? - +3+44-0.

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Q: Fird DB FrEÐ) Eat(O) when D= {brerd}

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Q: Let c d -4, then d c

A: Topic = Determinants

Q: 14. АВ АС 42 30 15 D. 15

A: The objective is to check AB  is greater than AC or equal to each other.

Q: dy de Xoy. -Secxy)

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Q: Prove: If (where b + 0 and d + 0), then C + d d a + b

A: Consider the given information, If ab=cd then show that a+bb=c+dd. First we consider ab=cd.

Q: d ха H at saxa dxJo *²² +4

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Q: Let 2 A = 3 and B = -3 Show that AB # BA.

A: Given, A=1232,  B=2-1-34

Q: 5dx 5. If f 4 8 +1 = 2-, what is the value of b? a.) 2 b.) 4 c.) 8 d.) 9

A: We have to find the value of b

Q: WORKSHEET 4: Rationalize the denominator. 2 +1 √2 √6+2

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Q: evainate. a) sin za

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Q: 3. If AC = 26x-18 and BC = 23-2x, which expression represents AB? A B C

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Q: Prove or disprove: if a, b, c e N, then a2 - 6 + 4c + 2.

A: a2-b2≠4c+2 we have to prove this relation in three cases like a<b,a>b and a=b

Q: b b [²xettdx = = 1²e+du O True O False

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Q: Let a 51 – 2j and b- 21 +j- 7k then what is a. b =? O a. 1 O b. -12 Oc-8 O d. 12 O e. 8

A: a= 5i -2j  b = 2i + 1j -7k

Q: 0=N+ +02 NzP OOT AJOS

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Q: 42/ レッ社 イ

A: Given       y' = x2+y ,  for  h=0.1  , y(1)=1 and 1≤x≤2

Q: L. Si S 12rzdydzdz=?

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Q: If A= then A-- 3 -3 Ob -8 3 3

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Q: An enent ansistina choose not is A IS callel

A: complement of A is denoted by A'.

Q: Irā = (-4, –8) and b = (-2, –6). ind |2.5å – 36 O -6 O 4/2 O 20 O 2/5

A: Explanation of the answer is as follows

Q: f A=2 and c=14 find b ABC with C=90

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Q: a.) 11.539 – 12.24 - b.) 12.7 x 9.15

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Q: Is AB the same as BA?

A: We have the given figure as,

Q: * The value of 5149 in U, is O 1 O 3 O 4 O 5 None of the choices

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Q: A and -A can never be symmetric Select one: O True O False

A: See solution below

Q: If 2ª = 3b then =? O 1.4 O 1.5

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Q: In the diagram below, if AB= 40, CD = 25, and AD = 80, find BC. D. O 15 O 40 О 25 O 60

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Q: Simplify each expression

A: Simplify each expression

Q: Choose the best answer O II1 ab: = ar......a O IE1 ai = a*r+. i3D1 = aLi-1 b; 1 All of the above…

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Q: From a point 4 miles north of a cell tower, a hiker walks 2.5 miles west. How far is the hiker from…

A: Let us first make a diagram to understand the problem better. The hiker is initially at A, 4 miles…

Q: 40. What is the appropriate set of hypotheses if we decided to test for the significance of the…

A: The objective is to find the most appropriate regression coefficient from the given options.

Q: If m*n Denofes -3伝 + Find the 2mn?

A: Given that m*n=2m-n2 therefore -3*5=2-3-52

Q: 5 The value of * is (1-i)(2-1)(3-i) O a. 1 O b.i O d. None

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Q: E(-1)*() 4h n=0

A: