Find the perimeter of the trapezoid The perimeter of the trapezoid is Type 2412 in at answer using radicals as needed.)

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A: We need to find no. of students. As per Bartleby guidelines we can solve one question. Upload other…

Q: Consider the following data . X -7,-6,-5,-4,-3 P(X=x) 0.2,0.2,0.2,0.2,0.2 . Find the variance. Round…

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Q: Find f. f"(0) = sin(0) + cos(8), f(0) = 2, f'(0) = 4

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Q: Solve for x: 9x + 1-7x- 18 = 3x + 5

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Q: X is Which expressions are equivalent to z + (z + 6) ? Choose all answers that apply: (z+z)+(2+6) (z…

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Q: A matrix is given. 14 0-1 O 001 20 000 0 1 000 00 (a) Determine whether the matrix is in row-echelon…

A: What is row echelon form The matrix row echelon form (or simple matrix echelon form) is a simplified…

Q: P = (9,6,1) R = (9,8,5) Find the point such that R is the midpoint of PQ.

A: given R is midpoint of PQ  if two points is (x1,y1,z1) and (x2,y2,z2)then coordinates of midpoint is…

Q: A company sells a product for $72 each. The variable costs are $28 per unit and fixed costs are…

A: Let number of units sold per month=x

Q: For what value of a is the following true? log(x + 4) = log x + log 4

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Q: the equation below to find V, if 1-3, w=2, and h=7. V=lwh = X

A: Given query is to find the value of the expression.

Q: Chan and Emma have a new grandson. How much money should they invest now so that he will have…

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Q: 6. Let = {An: n = 1, 2, 3,...} where An = {0, 1, 2,..., n}. Find Un and nn. Prove your conjecture.

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Q: Write expression log your answer completely. log 14.19 x y 24 x ¹4 y 19 24 Submit Question as a sum…

A: Given query is to expand the logarithmic expression.

Q: Cynthia and her father planted a tree in their front yard 8 years ago. The tree was 2 meters in…

A: Topic = Coordinate geometry Correct Option = A

Q: Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper…

A: Simplify the given

Q: Briefly explain binary long division

A: Binary Division:- With the exception of base 2, the binary division operation resembles the base 10…

Q: . Show that if A and B are similar matrices then, AT and BT are similar.

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Q: The following four problems should not take you more than 20 minutes to solve and post your answers.…

A: as per the rules we are supposed to answer on the first question and rest other can be reposted.

Q: Find the sum of all natural numbers n such that (2021-n)/99 is a natural number.

A: We have to find the sum of all natural numbers n such that (2021-n)/99 is a natural number.

Q: Sketched below are the graphs of f(x) = -2x² + 4x + 16 and g(x) = 2x + 4. A and B are the…

A: To find the coordinates of A and B

Q: Find a - b if a = (3, -3, 2) and b =(−1, 2, 3) a∙b= Is the angle between the vectors "acute",…

A: Given query is to find the dot product and angle between the vectors.

Q: simplify the square root of 7y^14b^2 over the square root of 11y^6b^8

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Q: options to the answer are, -1.72,-1.37,1.37, and 1.72. I am not sure if what i selected is correct i…

A: Given query is to find the solution of the quadratic.

Q: The area of a rectangle is found by multiplying the length by the width: A = lw. A certain rectangle…

A: The area is given by: A=x2+7x+12 Factoring the trinomial: So, consider the quadratic…

Q: What are the gcd and the lcm of 1 800 and 2 520, and how many divisors does 2 520 have? Select one:…

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Q: If log₂ (5x + 4) = 3, then x = You may enter the exact value or round to 4 decimal places. Video…

A: NOTE: Refresh your page if you can't see any equations. . use the log rule

Q: Solve for x. Round to the nearest tenth of a degree, S 55 R 27 २० a

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Q: Use polar coordinates to find the volume of the given solid. Inside the sphere x² + y2 +22= 16 and…

A: According to question,Given sphere,x2 + y2 + z2 = 16,andCylinder : x2 + y2 = 4 “Since you have…

Q: Determine the equation of the midline of the following graph. 55/6 5 4 3 2 1 -1 -2 -4 -5 KO A 3 K|N…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: a. Find the diagonal entries of AB by inspection. 60 0 B = 1 5 0 32 6 A = 40 -2 0 -3 0 0 7

A: The given matrices are, A=400-200-307, B=600150326 We have to find the diagonal entries of AB.

Q: The graph of the equation y=[x] is shown in the diagram below. X What transformation would take…

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Q: What is the equation of the line that is parallel to the line defined by the equation y = 3x + 6 and…

A: we will find the required.

Q: Give a vector parametric equation for the line through the point (-5, -2, 1) that is parallel to the…

A: Given :- Line is passing through point (-5,-2,1) and parallel to line (3t-4, 4t-2, 2t-4). Topic :-…

Q: Cynthia and her father planted a tree in their front yard 8 years ago. The tree was 2 meters in…

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Q: Solve for x. Round to the nearest tenth of a degree, if necessary. T 5.6 U 9.7 to S

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Q: Emilia received a loan of $17,140 from her friend. If she was charged the interest amount of $937 at…

A: Emilia received a loan of $17140 from her friend. She was charged the interest amount of $937 at the…

Q: QUESTION 25 Which inequality is represented by the following graph: -5 -4 -3 -2 0x3 x 23 -1 0 1 2 4…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Solve for x: 672-9 = 1042-7

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Q: Find the perimeter of the following rectangle. Write your answer as a mixed number in simplest form.…

A: formula for perimeter is  p=(length+width)length=312=3+12we know that abc=a+bcwidth=35

Q: dy 5. (x² - 9) + xy = 0 dx

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Q: Let us take an example 1 If x + X => x² + 2, what is the value of x4 + 2 1 x4 We have (x + (x + ²)²…

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Q: In a city with a population of 310,000, there are currently 1,000 cases of hepatitis. If the spread…

A: In a city with a population of 310000, there are currently 1,000 cases of hepatitis. If the spread…

Q: Participation Activity #15 This is similar to Try It #3 in the OpenStax text. If f(z) is a linear…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: QUESTION 1 If the parametric form of a curve is: x(t) = cos (2 pi t) y(t) = sin (2 pi t) Compute…

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Q: Two pipes can fill a swimming pool in 2 hours. With hose A only, the pool fills in 3 hours. How long…

A: Given Two pipes can fill a swimming pool in 2 hours.  Therefore 1A+1B=12…

Q: Describe the graph of f at the given point relative to the existence of a local maximum or minimum.…

A: The Solution is given below

Q: Graph the system below and write its solution. 3x+y=3 y = - 1/2x - 2   Note that you can also…

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Q: Use the equation below to find 7, if w=62, m-4, and a=6. T=w-ma T 0 3

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Q: (a) Using the principle of mathematical induction, prove the inequality Σ for all n > 2. Show all…

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Q: Gordon received some gift cards for music and movie downloads for his birthday. Using one of them,…

A: Given, Gordon received some gift cards for music and movie downloads for his birthday. Using one of…