Which expressions are equivalent to 512.58? Choose 2 answers: A B C D 2520 (255) 4 (5³.52) 4 (55) 4

Q: Find all distinct roots (real or complex) of z²+7iz+(-13+i). Enter the roots as a comma-separated…

A: The given equation is; z2+7iz+(-13+i).

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: 1 OPTIMIZATION PROBLEM 1 We are designing an open-top rectangular box with a square base. We only…

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

Q: Given A={-4,0,11}, which elements of set are less than -1?

A:

Q: Which expressions are equivalent to -3 4 4-1 Choose 2 answers: A B ? D 4¹ 43 1 4² 4³.4¹ (4-¹)-³

A:

Q: 11. Identity the vertex of each graph. Determine if it is a maximum or a minimum. (a) b) ₁ c) f AVA…

A: To solve the following problem of finding the vertex and categorizing them as maximum or minimum.

Q: Professor M tries to fix his financial predicament by catching unicorns in the Wizard valley. He…

A:

Q: A debt of $8,000.00 is to be paid off with 6 equal semi-annual payments. If the interest rate is 15%…

A:

Q: Simplify. Remove all perfect squares from inside the square root. Assume y is positive.

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

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 expected value E(X)…

A:

Q: An airplane flies 900 km with a tailwind and then returns the same distance against the wind. The…

A: formula used is  (a+b)(a-b)=a2-b2given  900280+w+900280-w=7

Q: The cost of 1 basketball and 1 football is £11. The cost of 4 basketballs and 1 football is £23. a)…

A: we need to find out the cost of 1 football and 1 basketball.

Q: Find a quadratic equation for the parabola below. Use the points (0,4), (1,1), and (4,4) You have…

A: NOTE: Refresh your page if you can't see any equations. . given 3 points are the quadratic function…

Q: QUESTION 14 What is the distance of following line to the origin [20, 21] [x, y] = 29. Round your…

A:

Q: 2.) Let U = {1,2,3,4,5,6,73, A={1,2,3,53, B = {1, 2.5.63, C=3,5,73. List all the members of the set…

A: Let's solve 2nd question.

Q: QUESTION 11 Combine like terms: 6x²-5x+12+ 3x² + 4x - 7 9x² + 9x + 5 3x²+x-5 3x²-x+5 9x²-x+ 5

A:

Q: A culture starts with 8900 bacteria. After 1 hour the count is 10,000. (a) Find a function that…

A: Given, A culture starts with 8900 bacteria. After 1 hour the count is 10,000.

Q: Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 2) = (x - 3)² Focus =…

A:

Q: Find the characteristic polynomial and the eigenvalues of the matrix. -9 - 3 6-6 The characteristic…

A: for characteristic polynomial put A-λI=0A=-9-36-6  I=1001where λ is eigen values

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: Write the following as a single logarithm. Assume all variables are positive. 3(log5 (6) + log5 (2))…

A:

Q: what is 7= f/21  please include the steps to how ou got the answer

A:

Q: Write the expression as a logarithm of a single expression. Assume that variables represent positive…

A:

Q: What is the average rate of change of f(x) from x₁ = -2 to X₂ = 3? Please write your answer as an…

A:

Q: EXERCISE 8 1. 2. GRAPH EACH LINE USING ITS SLOPE AND Y-INTERCEPT F YE +3 2 3x + 2y = 5

A: The given equation of lines, 1. y=-52+3 2. 3x+2y=5 We have to sketch the graph of the lines.

Q: Your Question: Problem: Officer Kevin Taylor was on his first day of work and he came upon a wreck…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  where S=speed of…

Q: A matrix is given. 1270 0162 0000 (a) Determine whether the matrix is in row-echelon form. O Yes O…

A: A matrix is given.127001620000a To determine whether the matrix is in row‐echelon form.b To…

Q: Solve for : log₂ x = 4 ou may enter the exact value or round to 4 significant decimal places.…

A: Given query is the find the value of x.

Q: In April 1986, the world's worst nuclear power disaster occurred at Chernobyl in the former USSR. An…

A:

Q: Miguel’s chocolate bar is 63% cocoa. If the weight of the chocolate bar is 59 grams, how many grams…

A:

Q: he Annual Return is the average Annual Percentage Yield (APY) of an investment over a TT-year time…

A:

Q: The demand equation for the Drake GPS Navigator is  x + 4p − 482 = 0,  where x is the quantity…

A: Given The demand equation for the Drake GPS Navigator is  x + 4p − 482 = 0,   where x is the…

Q: Use the equation below to find P, if a -5, b=10, and c = 12. P=a+b+c P = 0 X $

A:

Q: Evaluate the expression when p-5. 2p² 0 X

A:

Q: Combine like terms to create an equivalent expression. 7.4z5 (-1.6z+2.4)

A: let  I=7.4z-5(-1.6z+2.4)

Q: 1. Let A, B, and D be sets. Determine whether the following conjecture is true or false. If false,…

A:

Q: 26. Mrs. Henry drove through a total of 48 intersections on her way home from work last week. At 4…

A: we need to find the number of intersections where she need s to stop.

Q: The equation: (12,-5) - (x, y) = 26 (this is dot-product) represents a line. What is the distance of…

A:

Q: Solve: -4(x+2)/3 - x/5 =9

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

Q: If k = 0.206, how long will it take a battery to reach a 60% charge? Assume that the battery was…

A:

Q: Write a recursive rule for the sequence. –2, 4, –8, 16, . . .

A:

Q: Give the exact interest on 8,250 pesos at 9.2% simple interest for 250 days. OP5198.63 OP51.98…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: (2) A and B have a number of marbles. The total number of marbles is 24. If A gives B 6 marbles, the…

A: A and B have a number of marbles. The total number of marbles is 24. If A gives B 6 marbles, the…

Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

A:

Q: Define Triangular Matrices and give at least one example. =) Use the given matrix to verify that 64…

A: NOTE: Refresh your page if you can't see any equations. . a square matrix in which all the entries…

Q: Draw the graph of the inequality: y> 4x +3 You can refer to Participation Activities 11 and 12 in…

A: NOTE: Refresh your page if you can't see any equations. . to graph the line, we need only two…

Q: Solve the following system by Gauss-Jordan elimination 2x1 + 11x2 + 21x3 = 75 4x1 + 23x2 + 44x3 =…

A:

Q: log(x) + log(x + 4) = 7 T- You may enter the exact value or round to 4 decimal places. Question…

A:

Q: Problem 4 (Exercise 8.4.1) Count the number of different functions with the given domain, target and…

A: Note: According to our expert guidelines only first three subparts are to be answered kindly repost…

Q: find three consecutive odd integers whoe sum is 13 more than twice the largest of the three integers

A: