6— 4 X 1 5 = 20

Q: 2. Show your work: (x²-3x³ + x² + 4x-5)+(x²+x-2)

A:

Q: Ruth, a criminologist, makes the following observations of cars abandoned on the road and the number…

A: see below the answer and calculation

Q: Compute the following product. -27 [-1 3 0 4] -1 -5 [0]

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Q: Let (Q be the set of negative rational numbers and (.) is the arithmetic multiplication. Then (Q,)…

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Q: Two flatmates (Shaniah and Christian) are working out their shares of the total bills. The…

A:

Q: The vector 4 is a linear combination of the vectors -8-8- 9 Note: You can or and -7 if and only if…

A: A detailed solution is given below.

Q: 5/4*4= 0.3125 3*4-5/5*4+9= 0.24137931

A:

Q: Evaluate 5x² - 3y 5y² – 3x - for x = - 2 and y= = - 4.

A:

Q: The table below gives the annual sales (in millions) of a product. year sales 1998 1999 2000 2001…

A:

Q: Which of the following factorizations is correct? ○ x³ − 64 = (x − 4)(x² + 4x + 16) - ○ x³ +64 = (x…

A: formula used  a3+b3=(a+b)(a2-ab+b2)a3-b3=(a-b)(a2+ab+b2)

Q: Given p₁ = 1 + 2x + x², P₂ = 2 +9x, and p3 = 3 + 3x + 4x², i. show that the set S = {P₁, P2, P3} is…

A: Please see the below picture for detailed solution.

Q: f outlets A(t) at these alternative fueling stations t The total number of public electric charging…

A: Solution: The given equation is  A(t)=222(2.36)t where t=0 corresponds to 2005

Q: A nutritionist need to study the daily protein intake of a client (during 3 week period), present in…

A: To find the frequency of given interval.

Q: f(x) = -2(7)x

A:

Q: An art teacher makes a batch of purple paint by mixing 8/9 cup  paint with 8/9 cup  paint. If she…

A:

Q: 4 6 +q= 1 6

A: To solve for the value of q

Q: 9 Find the eigenvalues and eigenvectors associated with the matrix A = (24 Determine the…

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Q: If f is an isomorphism, then fis an isomorphism. Select one: O True O False

A:

Q: Let m = 6.0 x 10³ and n = 2.4 x 105. Express each of the following in the form a × 10k, where 1 < a…

A:

Q: Portfolio #1: Write two different possible measured dimensions of a rectangle that has calculated…

A: We can find the possible measures for the rectangle in the below steps.

Q: then A = A(5B)= and B= -2 -10 [88]

A: given  A=35-14B=-2-10-87

Q: Solve the following system 3x + 5y − 7z ≡ 8 (mod 83) 8x − 9y + 13z ≡ 13 (mod 83) 7x + 4y + 5z ≡ 15…

A: Let AX=B where, A=35-78-913745, X=xyz, B=81315 Therefore, we have: AA-1·X=A-1B           IX=A-1B…

Q: Let m = "Don is a math major," c = "Don is a computer science major," g = ``Don's girlfriend is a…

A: We have to express the statement.

Q: Two communications companies offer calling plans. With Company​ X, it costs 35¢ to connect and then…

A: Two communications companies offer calling plans. With Company​ X, it costs 35¢ to connect and then…

Q: What are the coordinates of the point shown in the graph? a) (-3, -2) b) (-3, 2) c) (2, 3)  d)…

A:

Q: Suppose that the functions u and w are defined as follows. u(x)=x² +6 w(x)=√x+9 Find the following.…

A: As per our guidelines, we are supposed to answer only one question at a time. Since you have posted…

Q: Two cyclists, 48 miles apart, start riding toward each other at the same time. One cycles 3 times as…

A:

Q: Compute the following products. 3 31 3 2 1 3 3 31 -3 TE

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Determine A-¹ if A is invertible. T 4 J 0 -2 2 -2 1 - 10

A:

Q: 1) A) What is a subset of a set? B) Why is {3,8,15} NOT a subset of {2,15,3,10}?

A:

Q: The new price is 99 % is change- +15.6 What was the old price?

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Q: r 90 9 10

A:

Q: The formula P = 4√√A relates the perimeter P, in units, of a squa its area A, in square units. What…

A: Given query is to find the area of the window.

Q: 5. -5 -4 -3 हाल 28 -2 -1 30 1 N 3 + 4 5

A:

Q: 3 x 5² is the prime factorization for what number?

A: Solution is given below:

Q: (-27/10) + (+17/10)

A: -2710++1710=?

Q: d) The weight on the moon varies directly with the weight on Earth. A person that weighs 70 kg on…

A: this is question of algebra  here is linear variation is given  further calculation is given below

Q: Find (a) the num ber of subsets and (b) the number of proper subsets of the follow ing set.…

A: Topic- Sets We are given a set {l,m,n,o,p,r,s} Number of subsets :2n Number of Proper subsets :2n-1

Q: The function f(x) = 2x^3 - 30x^2 + 126x + 9 has one local minimum and one local maximum. Use a graph…

A: NOTE: Refresh your page if you can't see any equations. . here we need to find the local maximum…

Q: Solve the equation for the requested variables. y(tg+d)=q+my(tg+d)=q+m Solve for y: y=y=   Solve…

A:

Q: Write an equation for a line parallel to y=−3x+1 and passing through the point (1,-6)

A: The equation of the parallel line is given as , y=-3x+1 find the equation for a line parallel to…

Q: t way the arro

A: For the given problem, x-4/3 &gt; 0 This means that the given expression (x-4/3) must be greater…

Q: Find the average rate of change of  g (x) = 2x^2 + 7/x^4 on the interval [-4,3]

A:

Q: What is the simplest radical form of the expression? 23 (x²³ y 8 ) ² ○ xy 5 ³√/xy 3 3 ○ x ² y ³ √ y…

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Q: The domain of the function f(x)=√1 is Select one: O a. (1,00) O b. (-∞0,0) O c. (-∞, 1) O d. 0,1 O…

A:

Q: Find the inverse of the followin matrix, whose matrices are elements of Z7

A: The  matrix whose matrices are elements of Z7 is given as: A=5263 The inverse of a 2×2matrix abcd is…

Q: QUESTION Find the sum of the first in terms of the series 1 31 45 5-6 Hence, find the infinite sum…

A:

Q: could step 2 be explained further? Where did the -3*121 and the -15*375 come from?

A: As  you have asked for step 2 explanation  As we know that root of a quadretic equation ax2+bx+c=0…

Q: Question Which of the following pairs of equations produce parallel lines? A 3x+y=-6 and y=-3x+6 D…

A:

Q: B. 4 For # 4-8 Given: f(x)=3x² + 2x-2 g(x)=x+1 4. What is the sum of the two functions if x = -1? A.…

A: