Express y in terms of x in the second equation.

Q: a. Determine the correlation coefficient between the percentage of teenagers who have used Drug 1 an...

A: Please find the solution   Given data:   x 23 18 39 4 36 19 23 7 8 54 34 y 5 4 21 0 17 8 15 2 2...

Q: Solve each equation for 0 s 0 < 2n. 2) tan 0 = cos Otan 0 + cos 0 + tan 0 %3D A) (0, 자 B) 4 3n 77 C)...

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Q: 1 1 a d Find the value of x if 0 1 is the inverse of the matrix 1 2 e 1 1 -2 cf. A. x = 1 B. x = 0 1...

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Q: Use expansion by cofactors to find the determinant of the matrix. [33 4 0 6 7 0 0 -4

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Q: The terminal side of an angle in standard position lies in quadrant III of the coordinate grid. This...

A: Given             Terminal side of an angle lies in III rd  quadrant .  

Q: Exercises 35-42: Write the given ex- pression in the form f (x) = a (x – h)² + k. Identify - the ver...

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Q: Consider the following functions. = (x)8 pue - x^ = (x)f Step 1 of 2: Find the formula for (f • g)(x...

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Q: Find the constant of variation k. Write the answer as an integer or simplified fraction. y varies di...

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Q: 4.3 X 16-4 4.3X10 ( -지) 0,424

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Q: 2+3 V12 + sin COS COS The value of sin IS

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Q: a11 a12 a13 T4 Let A = a21 a22 a23 be the matrix whose inverse is A-1 = -1 Find the value of x3 in t...

A: For unique solution, AX=B then X=A-1 B

Q: A rectangular room is 600 square feet in area. If the room is 50 feet longer than it is wide, what a...

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Q: 1. Angelo begins his training in preparation for the next Palarong Pambansa. At 6:00 am he starts to...

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: Please do using Crammer's rule 3x 3 Linear system 2z +y-2z -1 3z- 3y-z 5 z- 2y +3z 6 5.

A: We will use Cramer's rule to solve the system as shown below

Q: B. Without graphing the lines, find the (a) coordinates of the y-intercept and (b) coordinates of x-...

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Q: III. Graph each equation on a coordinate plane using the intercepts method. 27. x+y 10 29. 4x + y - ...

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Q: The function f(x) = 3(x – 3)² + 4 has a vertical shift of how many units? O 1 O 4 -3

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Q: 6. Use a difference table to predict the next term of the sequence: -4, -1, 14, 47, 104, 191, 314

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Q: The function f(x) = -X-3)2 - 4, will have a shift of 4 units to the left. O True O False

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Q: The growth G of a population of lower organisms over a day is a function of the population size n at...

A: To find out thr population levels.   

Q: 3- 2 1- Write an equation for the function graphed below -7 -6 -5 -4 -2 1 4 5 6. 7. -1 -2 -3 -4- -5+...

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Q: 5.13 A square matrix is a matrix that has an equal number of rows and columns. In mathematics, m x m...

A: To show that det A=0 if and only if some row is a linear combination of others if A is a square matr...

Q: 6. -2-

A: see below the answer As  per bertleby guideline I have to solve only first question

Q: 13. There are 7 dots randomly placed on a circle, how many triangles can be formed using the dots as...

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Q: Lesson 10.2 Identifying Excluded Values of Rational Expressions Find all values of x that make the r...

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Q: Consider the following functions. Ex = (x)8 pue z - xA (x)f Step 2 of 2: Find the formula for (x) an...

A: We can solve the composite function and also find the domain as below.

Q: Solve each equation for 0 s 0 < 2t. 3) 5cos? 0 = 1- cos e + 3cos? e T 5T B) 3 3 A) T, C) 3 3n 7n D) ...

A: Given: 5cos2θ=1-cosθ+3cos2θ, 0≤θ&lt;2π

Q: Task 3 Makea plet that shows the region betveen the curve Sy 4x65 and the line Sy s. The region shou...

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Q: 4. Find the slope of the line they determine. Also find the common slope of the lines perpendicular ...

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Q: Say whether function f(x) = 5x7 - x9 + x4 is .7 a) Odd o b) Even O c) Neither O

A: Find your answer below 

Q: Determine the a coefficient of the following quadratic equation and determine if this quadratic has ...

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Q: For numbers 12 - 15. A Math teacher requires each student to solve 5 out of 15 problems. Of the 15 p...

A: Question 10 and 11 are incomplete Questions, so we next three questions answers.  As per bartleby gu...

Q: According to determinant properties, when two rows are interchanged then signs of determinant Must c...

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Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by ha...

A: To find the determinant of the matrix

Q: 9. If (2x+ 1) is a factor of g(x), which of the following must be a factor of g(2.x)? A. 2x B. 2r-1 ...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

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Q: 5.13 A square matrix is a matrix that has an equal number of rows and columns. In mathematics, m xm ...

A: topic - matrices

Q: Graph the function: /(x)=(x+2)-1

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Q: A high-protein diet supplement that costs R6.75 per kg is mixed with a vitamin supplement that costs...

A: Assume that we need x kgs of high protein supplement. Then by using the given data form a linear equ...

Q: Let us summarize what we have learned in our discussion. Activity 8. Fill in the blanks with words t...

A: topic - prababilty

Q: 2x+3 Find the domain of the function H(x)= x' -4x

A: The objective is to find the domain of the attached function.

Q: Given fla)= gQ482 ) Eind Haz th) and simplify 6) Find flaxth)- -AGQ and simplfty

A: topic - function limit 

Q: For a certain patient, a dose of Acetaminophen decays exponentially in their blood stream with a hal...

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Q: Find an equation of the line that (a) has a y-intercept of -7 and (b) is parallel to the line −11x−1...

A: Let's find. 

Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

A:

Q: +4-192 sin(4t) + 160 coe(4e) with y(0)-3 and y (0) 3.

A: Given:    y''+4y'=192 sin4t+160 cos4t      y(0) = 3   , y'(0) = 3

Q: The price p (in dollars) and the quantity q sold of a certain product obey the demand Equation : q ...

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Q: III. Graph each equation on a coordinate plane using the intercepts method. skert 27. x+ y = 10 29. ...

A: According to guidelines we can solve only first 3 subpart. Please repost others.

Q: A certain travel agency offered a tour that will cost each person P1500 if not more than 150 persons...

A: