Find the product. 7xy(2x+2y) 7xy(2x + 2y) = (Simplify your answer.)

Q: On the following grid graph all three equations, label each graph. 7x - 3y = 21 a. b. y=-3x-4 c. x=8…

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Q: Find all distinct eigenvalues of A. Then find the basic eigenvectors of A corresponding to each…

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Q: Determine the volume and the surface area of the three-dimensional figure. Use the key on your…

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Q: On May 13 research-ers at Spirit Lake tagged 420 fish. When they returned afew weeks later, their…

A: On May 13 researchers at Spirit Lake tagged 420 fish. When they returned a few weeks later,their…

Q: In Mrs. Wade's class there are 13 boys and 18 girls. If one student is selected at random, what is…

A: The objective of this question is to find the probability of selecting a girl at random from Mrs.…

Q: A time traveler can take 4 books with him, and he has 54 books to choose from. How many different…

A: The objective of this question is to find out the number of ways the time traveler can select 4…

Q: x²+2x-3 Guess and check

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Q: a) If you deposit $4,000 into an account paying 6% annual interest compounded quarterly, how much…

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Q: Andrews chocolate cake recipe calls for 3/4 cup of butter, but he has 2/3 cups of butter. What…

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Q: Determine (a) the volume and (b) the surface area of the three-dimensional figure. When appropriate,…

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Q: Find the general solution of the system x'(t) = Ax(t) for the given matrix A. A = x(t) = -1 1 1 6…

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Q: For the investment described below, V is the investment amount in dollars and is the elapsed number…

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Q: 11.) The cost of renting a car is $25 a day plus 35 cents per kilometer driven. How far can Mark…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: The amount of particulate matter left in solution during a filtering process is given by the…

A: We have find the amount of particulate matter left in the solution after 5 filtering steps

Q: Let f(x)=x²-3x+8. Find f(3).

A: we are given the function and we need to find out the value of the function at x=3.

Q: The temperature, A, of a chemical reaction oscillates between a low of 30oC and high of 110oC. The…

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Q: Find the first term and the common difference of the arithmetic sequence whose 4th term is 12 and…

A: Given that the 4th term of the arithmetic series is 12 and 13th term is 30 we have to find the first…

Q: Use the formula for Pr to solve the following question. A club with five members is to choose three…

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Q: A floor plan for a new home shows a rectangular living room with a width of 2 inches and a length of…

A: A floor plan for a new home shows a rectangular living room with a width of 2 inches and a length of…

Q: A store is having a sale on trail mix and jelly beans. For 3 pounds of trail mix and 5 pounds of…

A: A store is having a sale on trail mix and jelly beans.For 3 pounds of trail mix and 5 pounds of…

Q: Write the equation in exponential form. log, 36 = b 36b = 6 b36 = 6 Ob6 = 36 6b = 36

A: log(base B) A = C ( logarithmic form)ie BC = A (exponential form)Example:(1): log( base 7)49 =…

Q: A principal amount of $11,200 is placed in a savings account with an APR of 2.88% simple interest…

A: A principal amount of $11,200 is placed in a savings account with an APR of 2.88% simple interest…

Q: A man gets a job with a salary of $34,100 a year. He is promised a $2,440 raise each subsequent…

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Q: A pair of jeans costs $40 on sale for 20% off.

A: The objective of the question is to find the original price of the jeans before the sale.

Q: Let A, B, C, D be sets. = (a) Suppose that A, B, C, D are all non-empty. Is it true that A x B= C x…

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Q: The half-life of nicotine in the body is 2 hours. What is the hourly decay rate? Round your answer…

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Q: I still need the: D.) Vertical​ asymptotes, if any... E.) Oblique​ asymptotes, if any...

A: From the given graph of the function, We observe that,  So, the horizontal asymptote of the function…

Q: Q4. Find the inverse of the A matrix using Gauss-Jordan elimination method. [3 5 A = 1 2 L2 6 7 -1 4

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Q: log.x²y3

A: A=log8⁡x9y3

Q: Let ƒ : R → R³ be defined by f(x) = (x, −3x², −9x). Is ƒ a linear transformation? a. f(x + y) = ƒ(x)…

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Q: 12. The graph shows the height of a ball for each second x that it is airborne. a) What is the…

A: the graph is drawn between the height of the ball, y ft and the time it is in the air, x sec.

Q: Greatest common factor 2X² + 8x

A: *Greatest common factor : the largest factor shared by all the terms.

Q: A. ABA-¹ = B B. A+ A-¹ is invertible C. (A + B)(A - B) = A² - B² D. (In + A)(In + A-¹)=2In + A + A−¹…

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Q: 2 x + 3x - 54 x³+4x² 2 x² - 81 3 χ’ – 9x 2

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Q: Use the Fundamental Counting Principle to solve. An ice cream store sells 2 drinks, in 3 sizes, and…

A: An ice cream store sells(i) 2 drinks(ii) in 3 sizes(iii) in 5 flavorsfind how many ways can a…

Q: Evaluate the expression. B log, 9 O-1 1/2 1 0-1/1/20 O

A: we are given the logarithmic expression and we need to evaluate it.

Q: What is the correct way to notate the blue region indicated by this Venn Diagram? U A B Enter a, b,…

A: To find the correct way to notate the blue region indicated by the the following Venn diagram.

Q: Given the geometric sequence: 17, Find an explicit formula for an an = Find ag = 119 833 2 4 ..

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Q: Given f(x) = 7 - 2x + x², find the average rate of change for the interval [1, 3].

A: f(x)=7-2x+x2The formula is given by,Average =(f(b)-f(a))/(b-a)

Q: Write the equation a. Center (2, of the circle with the given center and radius 1), r = 4 b. Center…

A: The coordinates and the radius of the circles areTo determine: The equation of the circle.The…

Q: 8. -3x² + 6x+9

A: Solution:Here -3x2+6x+9

Q: Use your knowledge of the properties of logarithms to match equivalent expressions: m logb (77)…

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Q: Determinate if x = 0 is an ordinary point, a regular singular point, or a irregular singular point…

A: The second order differential euquation If p(x) and q(x) remain finite at then  is called an…

Q: 4. Find the principal representative of each of the following: x³ -x + 1 mod x + 2 in Q[x] i. x3 ii.…

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Q: Which of the following transformations are linear? Select all of the linear transformations. There…

A: Nfjfjfjjfif

Q: Write the logarithm as a fully expanded sum or difference of logarithms. logb z6 logx +logy + log z…

A: Let assume,

Q: Problem #7: Find the eigenvalues of the following matrix. A = 6 2 -2 1 6 2

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Q: For the function f(x) = 2x + 5 a. Find the inverse b. Verify by finding f(f-¹(x))

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Q: A parabola can be drawn given a focus of (-4,-6) and a directrix of y =0. Write the equation of the…

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Q: In a slow-pitch softball game, the height of the ball thrown by a pitcher can be modeled by the…

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