4. Simplify the following and state the restrictions. 7x2 5х а) 2у 7x 3x b) 14x2 4 15у

Q: Is the following statement true or false? Explain. If A1 A2n A3 = Ø, then |A1UA2UA3| = |A1|+|A2| +…

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Q: Choose the statement that must be true. 12 1 %3 10 Your answer: O mZl>m 23 mz1=mZ2 o m21>m2 O m21<m…

A: If you like the solution then please give it a thumbs up.. The Answer is:        Result :   mL1…

Q: If "C, = "C,, then n is equal to 4. If "P, = 840, "C, = 35, then r = 5. "C, + "C, - "C, - "C, = 6.

A: Permutations are for lists (order matters) and combinations are for groups (order doesn’t matter).…

Q: 10. If mLACD = (7x – 12) and M/BDC = (10x + 5)', find x.

A: we know that in parallelogram ,  Any two adjacent angles add up to 180° .

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Q: 1-The sides of a triangle are represented by the expressions 2x2 +4, 5x2-6x and 8x+3. Determine the…

A: Since you have asked multiple questions in single request,  So we will be answering only first…

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Q: Are the following two figures similar or congruent? L' 10 Ko 8. 6. 4 2 -2 -2 4 6 . 10 12 2.

A: Two figures are congruent if they have the same shape and the same size. Two figures are similar if…

Q: Can you please do subparts 11 12 13 and 14?

A: Hi ! Thanks for posting the question . Since your question has more than 3 subparts , we have solve…

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A: Here is given that  10+(4+11)=10+(11+4)

Q: In Exercises 9–15, multiply or divide as indicated. 5x - 5 x + 4 9. Зх + 12 х —1 2х + 5 4x2 – 4x + 1…

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Q: Complete the congruence statement. M 15 yd 85° 44 yd 1499 17 yd 85° 17 yd G 43 yd 41° 85° 1499 43 yd…

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Q: If mZVYU = 73°, then what is m/WYU? X 1 R 3. 2 V Y 4 6 U LO

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Q: 16 3. 27

A: A right angle triangle    with  Hypotenuse = 27 One side = x Another side = 16

Q: Interpret the following values of correlaton : +1, -1, 0.99,0.50, - 0.30, 0.10.

A: The correlation of +1 indicates perfect positive correlation. The correlation of -1 indicates…

Q: 2.6.49 9- Use - o or 0o where appropriate = JO au pue ane uouny upeo pug (B)-20) (X u O) JAIR-10)

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Q: ® This angbe ber curen two lchoes fasscong ilopes 3, and -is

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Q: 7 4** 4 4 ect the correct choice below and, if necessary, fill in the ans

A: This is the given equation 3x4+54=-74 3x4=-74-54 3x4=-124 3x=-12 x=-123 x=-4

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A: This is a problem of Graph Theory.

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Q: 5) -IN 위에 3 2' 2

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Q: 5. (28)4/3

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Q: Simplify the following using quotient rule: 16z y 4z'y 12,,17 16z y 4 O 4719, 25 O 4r y 16z"y 4zy

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Q: 2. Find m2C 28 18 15 12 +8

A: Given- a=12, b=18, c=20 To find m∠C. Here we will use cosine rule which is as follows-…

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Q: Put I, in equ (1) 80 = 61 + 6( 1² + 1) 12 3 -- I = 7amp.

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Q: Using the fact that in U39, [4]1 = [10), find [16]–1.

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Q: Please refer question in attached image

A: We have given the matrix

Q: Home Work,3, 127 53 27 2915 A= 子 14 9.4. وبامن الصفونات ية A+2BeB-3.C, 3A-2B+늦c

A: According to our company's guidelines I can only answer first question since you have asked multiple…

Q: In AOPQ, mZO = (2x – 5)°, mZP = mZQ = (10x – 17)°. What is the value of x? (3x – 8)°, and. - -

A: Topic : 2 D geometry

Q: if was Fife(R)R² Lanearidentifier Teatbxt€ X)= ca,ogb rand father o kert @ EmT

A: We have to find the (1) KerT and (2) ImT

Q: 1. Rewrite in terms of simpler logs (expand): lo9. x5z64 y24

A: given: logax5z64y248 therefore, logax5z64y248=logax5z64y2418=logax5z6418y2418           because…

Q: 2 3 Find the missing side length and simplify the answer çompletely (if necess. V15

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Q: 10.14 Simplify: V40rºy4.

A: Given : 40x10y143

Q: 1. Find the measure of 22 and 23. 2 m22 = 50° 4 m23 = %3D --- --- 3.

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Q: 3. If mAD = 85° and mBC= 31', find the value of x. 31 (13r- 21)

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Q: Write a rule for the translation of AABC to AA'B'C' 12- 8- A C 12

A: To write a rule for the translation ΔABC to ΔA'B'C'

Q: If [3-2 fro] dse =15 Then

A: Evaluation of the definite Integrals,   by using properties of the definite Integral

Q: Use the theorems and given information to sho 1/2 3/4 87 6/5

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Q: 12. -4(1-4) +3(-3)-1

A: Given expression can be simplified as follows.

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A: Factorise and solve

Q: 5) (10 ptos) Determine los puntos críticos de ƒ(x) = ²x³ + x² – 2 2x

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Q: A В 8 E 116 10 4 2

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Q: Which of the following is equivalent to 10 5 3(x–2) .? 3(x+1) 10(z+1) + 3(z–2)(z+1) 5(z–2)…

A: Given:   To determine: The equivalent expression from the given choices.

Q: In A ABC 、のこ 3,3,6-2.7, and (=2.3, (alculate (

A: LAW OF COSINES

Q: Simplify by using PEMDAS: 22 (3 + 8) * 4 + 52 -22

A: using pedmas rule given problem is solved as following (step 2)

Q: The lcm of of 24, 60 , 72 and 90 is _?

A: I am attaching image so that you understand each and every step.