Derek wants to know if the geographical area that a student grew up in is associated with whether or not that the student drinks alcohol. Below are the results he obtained from a random sample of students. No drinking | Drinking Total

Q: Which statement about the linear equation 3a + 1/3 * (6a - 9) = 1/2 * (10a - 6) is true?

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Q: second

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Q: S 1 V1 + v 2

A: We have to find integral

Q: 4. Solve the equation for x. give the reason for each step 2(3x - 4) + 5 = x + 9 (Learning packet…

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Q: { 2z + y = 4 Ty = dz +1 9.

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

Q: 6) Suppose z,=4¿ and z,=32 & Z2 Give Z1 7) Give the value of 5! and also show the calculation done…

A: as per our norms we are allowed to solve one question at a time.  Kindly repost the remaining…

Q: Think I'm on the right path could I get help with finding both parts

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Q: [2 7 10 ] cc 1 -2 -1 3 d. Fi 10. -6 3 -6 -2 lir | е. If is 2 1 -7 5 -6 (12. 1 -2 -4 -1 7 -4 in 7 -…

A: Actually we can use here four variable with three equation and use row operations to get the answer

Q: 7x 2] 3x+1 8x+5 3x+1

A: Given expression: 7x3x+1+8x+53x+1

Q: 1 1 2- y = у x+1 x-1

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Q: -1 0 -6 9- Let D = 4 Find -2D = 2.

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Q: Rel Work Solution y36/5 y=-4/5

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Q: 6. 3x + y 2 9 2x +4y 2 16 x, y 2 0

A: I have solve only #6 as you have only asked for it

Q: The altitude of a right triangle that meets the hypotenuse at a right angle divides the triangle…

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Q: Solve 2zx-px²-2qxy+ pq=0.

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Q: An equation is given, followed by one or more roots of the equation. Determine the remaining roots.…

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Q: max-2x1-x²-x3 s.t 1 + 2x2 + x3 = 1 4x1+3x2+2x3 1, 2, 3 > 0 = 2

A: We have to find the maximum value of fx1, x2, x3=-2x12-x22-x32.Subject tox1+2x2+x3=14x1+4x2+2x3=2x1,…

Q: Which point is in the solution set for question 9? ys-2x+5 y²-3x-2 0 (2,4) O (0,0) (4,1) O(-2,-3)

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Q: Solve x = - " 3x x 3x y= 4y + 2z у + 2y || || || 4 2 2 11 с

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Q: teps coincide with?

A: In the survey that Company X carried out, a comparison was made between the performance of their…

Q: -6V sec (20)

A: Let's plug  So, Using trigonometric identity,  Relation becomes, Here, square root can not be…

Q: I 2ex e3x tex dx

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Q: 31/4 dr e 3z/4 3z/4 e 3/4 e /4+C 31/4 + e /4+C C D Se 3/4 37/4 + C

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Q: When you get a surprisingly fow price on a product do you assume that you got a really good deal or…

A: Solution: Given information: n= 16 Sample size  MD= 2.6  Difference of sample mean SS= 135 Sum of…

Q: (8a in simplest form.

A: 8a-3-23To write in simplest form

Q: Solve  equation. (√x +√ 5) - (√x - √3) = 2

A: Given equation:

Q: Compute A-413 and (413)A, where A = A-413 = 6 - 4 - 3 - 2 4 3 - 6 1 3

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Q: Ex: 5 : R Ex: 5 € → R -5x1 – x2 – x3 T X2 x1 + 4x3 x3 Ex: 5 T -1 Ex: 5 -3

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Q: 2 6. Convert the equation to polar coordinates: y 2 x

A: we have to convert the rectangular equation into polar coordinates

Q: Determine the unknown value in the ordered pair (6,?) so that it satisfies the equation given by 4(3…

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Q: Where does the s+4 come from on step 2 (line 6)

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Q: First four steps of step 2 (in general entire step 2) is not clear. Request clarify in easier to…

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Q: 2. Show whether the set of vectors in R*is linearly independent. Justify your answer. (1, 1, 1,0),…

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Q: Find x, y, and z such that x³+y³+z³= k, for each k from 1 to 100.  Also, explain from a textbook or…

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Q: Solve for x and be sure to show Left side = Right side and Legal Moves. 7) Show all work. (Hint: Use…

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Q: Perform the indicated operations 1. -5 |= 2. | +6 |=

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…