2. Sketch the angle and give the reference angle for 18

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A: topic - functions

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A:

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A: Since there are multiple questions the first questions is answered as per our guidelines. kindly rep...

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A: find out how long it will take to fill the pool under these circumstances. 

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A: topic - area of a triangle

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A: Here we have to do matrix multiplication i.e. A*B and B*A

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A: We have to find Range and Domain and also draw a graph. 

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Q: uestion Given the matrix below, find ATB. -1 21 0 and B = [3 -2 A =| 5 6 - 4 2. 3 Choose your answer...

A: Here, the given matrices are: A=-125031 &amp; B=3-21042

Q: Given: 7 -5 1 -4 ... A = B = 4 -5 -3 1 C = =[3] 3 D = E 4 Find D'. 3 I. ... 4 [5 L4 II. 3 -1 31 51 I...

A: The objective is to find the transpose of the matrix D. 

Q: When x = 3, y = -2 and z = -1, xy – x²z + 2xyz + y°z = -21. O True O False

A: Consider  xy-x2z+2xyz+y2zsubstitute x=3, y=-2,z=-1(3×(-2))-(32×(-1))+2(3×(-2)×(-1))+((-2)2(-1))=-6+9...

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Q: Given: 7 -5 A = 4 -5 1 -4 -3 c - [; ] D-[ = [-! 1 -5 E = 3 -1 4 Find B - 2A: -3 5 31 I. 6 7] [3 5 31...

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A: Remember that, Compound interest (or compounding interest) is the interest on a loan or deposit calc...

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A: Let's find. 

Q: Algebraic E xpression/ Algebraic Equation Word Phrases A number s minus eighty- two 2. 4 +y Half a n...

A: Follow the procedure given below. 

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A: Detail solution is given in step 2 

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Q: 66 to the nearest 100

A: Find 66 to the nearest 100  

Q: 4/12 Correct Question 4 of 10, Step 1 of 1 The length that a hanging spring stretches varies directl...

A: We will use the logic of proportion to evaluate it.

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A: Given problem:- Suppose you start an ice cream business. You buy a freezer for $200. It costs you $....

Q: III. APH ANALYSIS: The graph of f is shown below. Use it to answer A, B, and C. -1 f -$ -4 -3 -2 $ 6...

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Q: Suppose f(x) = 6x² + 8x that represents the average rate of change of f over any interval of length ...

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Q: 6.6 The diagram shows a fuel gauge in a car. (2) Empty Full 6.6.1 What fraction does the gauge show?...

A: The gauge indicates the fuel tank marked at half mark between 14 and 12   = 14+122=14+242=38   The f...

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A: We have to find  perimeter of a trapezoid.  

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Q: (b) Let f(t) = (t – 2)*(t + 1)² be the characteristic polynomial for a linear operator T. Obtain all...

A: Please see the below picture for detailed solution. 

Q: The length of a rectangle is 3 centimeters more than 3 times the width. If the perimeter of the rect...

A: NOTE: Refresh your page if you can't see any equations. . let the width of the rectangle is W=x and ...