. sin 20 tan B dọ + (sec ß - 1) cos o dß = 0 2 sin o + c p = 2 sec B + c %3D O = 2 tan ß + c = 2 cos o + c

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

A:

Q: Which is equivalent to the expression ry? z2

A: Here given expression

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A: 21) Number of marbles in a container is 12. Number of red marbles is 4. Number of white marbles is…

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A:

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A: Step 1: Step 2: Step 3: Step 4:

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A:

Q: Two numbers are reciprocals of each other if they have different signs in front. O True O False

A:

Q: 9. Which of the following expresses 37-2/28 in simplest form? -/21 d. -7 а. -1 с. b. -57

A:

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

A: Given, A=1232,  B=2-1-34

Q: 10. a. Sketch the graph of the horizontal line through the point (-2, 3). y 10 8 4. 2. -10-8-6-4.-2…

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

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

A:

Q: Given A = 4 -5 8 -9 -1 2 -31 -6, find AT 1

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Q: L. Si S 12rzdydzdz=?

A:

Q: Write the logical expression for the shaded areas for the following figures: CO revious M T M T 0

A: Note: We know that the union of two sets A and B is the set of all those elements which are either…

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A: claim- to find the opposite and reciprocal of the following as we know , opposite ⇒additive inverse…

Q: Graph the solution set of the follo 2x-y > 2x+ y > 5

A:

Q: Given A = 000 3 5 - -3 -2 0 -3 -3 3 -8 " find AT

A:

Q: 2. For a positive real number b, the value V-b =

A: The given expression is -b

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: 0FXS 25 -F

A:

Q: Is AB the same as BA?

A: We have the given figure as,

Q: Question 6: 1 1-2 If A-2 1 -3. find |A 5 4 -9

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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: Find BA. A= BA= 0 -:] 7 -1 -3 0 -3 -5 -4

A: Finding the product of matrices.

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

A:

Q: a. ABAE = ABDE b. ZDBC = 2DBE + ZBED c. ZABE + ZEBD = 2BAE + ZBCD %3D

A: RHS congreuence rule:- if in two right triangles the hyotenuse and one side of one triangle are…

Q: What is the value of the following statement ? Let a ₁ = −2, a 2 =−1, a3 = 0, a4=1, and a5 = 2 Σ²2 ²…

A: Given a1=-2,a2=-1,a3=0,a4=1 and a5=2∑a2kk=12=a2(1)+a2(2)=a2+a4=-1+1=0

Q: a4 a*dy= +C Ina A True B False

A: topic - indefinite integral

Q: 5 A = 1 [3 5 B = 1 1 3 similar O not similar

A: