If the ratio of tourists to locals is 3:4 and there are 120 tourists at the opening of a new museum, how many locals are in attendance?

Q: Find the difference quotient of f; that is, find f(x)=x²-3x+1 f(x+h)-f(x) h -, h#0, for the…

A:

Q: Refer to P2 with the inner product given by evaluation at -1, 0, and 1. Compute (p,q), where p(t) =…

A:

Q: Let f(x)=x^2+5x+10determine average rate of change  of t≤x≤t+h

A: The objective of this question is to find the average rate of change of the function f(x) = x^2 + 5x…

Q: 7. For the matrix with reduced row echelon form, A = 012 34 5 023 45 6 035 74 6 069 12 7 10 50 1 0…

A:

Q: Use the value of the discriminant, b² - 4ac, to determine the number and type of roots for x²-3x+7=0…

A: We have to use the value of the discriminant, b²-4ac, to determine the number and type of roots for…

Q: Find an invertible matrix U such that UA R is the [21 1 -1 -1 0] -12 1 1 A = 3 -1 1-2 3

A:

Q: Find the eigenvalues and eigenvectors of the matrix -5 -5 -4 8 6 2 -7 -5 -2 From smallest to…

A:

Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

A: Find the root of the equation and x-intercept.

Q: 11. 20. If $4,000 is invested in an account that earns an annual rate of 5.2% compounded quarterly,…

A:

Q: Problem 1 Prove or disprove by giving a counterexample. (d) If b = R", then Ax = b has infinitely…

A:

Q: Exercise 5 Suppose the monthly cost for laptops the production of x units of a product is given by…

A:

Q: Write a square root function matching each description.

A:

Q: 15. f(x) =

A: For function we need inequality sign (<,>) for domain when hole in graph and use equal sign…

Q: (a) Calculate (a +36). C where a = (0, -1, 0, 1), 6 = (1,-1, 1, -1) and c = (2,2,3, -3) (b)…

A:

Q: has three distinct real eigenvalues if and only if <k< A = -2 -15 k -1 0 3 −1 0 0

A:

Q: The table to the right shows the median age that a person from a certain region first married for…

A: The given table…

Q: Suppose you draw a card from a well-shuffled deck of 52 cards. What is the probability of drawing a…

A: Given draw a card from a well shuffled deck of 52 cards.We know,probability=(favorable event)/(total…

Q: the sum of a number and six more than five times the number is 258. Set up and solve an algebraic…

A: Given,the sum of a number and six more than five times the number is 258.Let the number be denoted…

Q: 17. 2. Evaluate f(x) = 3x² + 6x³ − 7x²-x+4 at c, if c = -2. A. -30 B. -22 C. 62 D. 70 1…

A:

Q: If a large human population has ten covid cases and a doubling time of ten days, how long will it…

A:

Q: Find the values of the variables. 10 ³1-0 2f -w² 3 2k 20 -64 3

A:

Q: The rate of change of a quantity with unit q as a linear function of time is given as: time/s: 0…

A:

Q: Let x = -2 and y = -3 -1 2 Use the Gram-Schmidt process to determine an orthonormal basis for the…

A:

Q: Use a calculator to evaluate the expression. 98 3 In

A:

Q: 11. Use Excel to develop an amortization table for a loan of $10,000 to be paid back in 60 equal…

A: Loan Amount$10,000.00Interest rate6%Number of monthly payments60EOM (Payment #)Principal Owed…

Q: Write the logarithmic expression as a single logarithm with coefficient 1, and simplify as much as…

A:

Q: What is the inverse of a root and exponent

A: The objective of this question is to understand the inverse operations of root and exponent in…

Q: Use a calculator to find the natural​ logarithm, base e.   ln40

A: The objective of this question is to calculate the natural logarithm of 40. The natural logarithm,…

Q: Find the associated half-life time or doubling time. (Round your answer to three significant…

A:

Q: the value of n is the distance of 3 units from 1 1/2 on a number line.

A: Given that,  the value is 1 1/2 units, it is 1.5 units to the right of zero.If the value of n is a…

Q: Use the remainder theorem to find the remainder when f(x) is divided by x-3. Then use the factor…

A:

Q: + âla h 23*59 (23.39 +6+ $14 +3 -47/7 2 26. Analyze and Persevere Luna is making a rope ladder. Each…

A: The objective of the question is to find out how many steps Luna can make from a 30 feet long rope…

Q: Write the equation of the ellipse that has a center at (1, -6), a focus at (5,-6), and a vertex at…

A:

Q: Suppose [V]s₁ =2]. If B₁ = { [2] [3]} ² and B₂ and B₂ = { [ ₁ ] [ 3 ] } find [v] [V] B₂ = =

A:

Q: A triangle has base of 20 feet and a height of 13 feet. If a dilation with a scale factor of k=3 is…

A:

Q: A debt of $6046.86 is due August 1, 2024. What is the value of the obligation on February 1, 2017,…

A:

Q: The following data represent the dividend yields (in percent) of a random sample of 28 publicly…

A: The objective of the question is to compute the five-number summary of the given data. The…

Q: There are 50 athletes signed up for a neighborhood basketball competition. Players can select to…

A: The objective of the question is to find out the different combinations of games that could be…

Q: A rectangular piece of paper with length 25 cm and width 10 cm has two semicircles cut out of it, as…

A:

Q: (a) If A is a 2 x 2-matrix, then det (2A) = 2 det (A).

A: Since we are given with the multiple number of question and our guideline is solve  first question…

Q: Suppose that ​$11,364 is invested at an interest rate of 6.4​% per​ year, compounded continuously.…

A: The objective of this question is to find the exponential function that describes the amount in the…

Q: Graph each transformation of the parent function f(x)=√x. Analyze the effect of the transformation…

A:

Q: 6. Determine all values of k for which the given system has a unique solution. KI₁ + 12 +213=4…

A:

Q: Change the exponential statement to an equivalent statement involving a logarithm. 2.3=3x is 0.…

A: The given equation is

Q: Use the Gauss-Jordan method to solve the system of equations. 3) x+y+z=-5 x-y + 3z = -15 5x + y + z…

A:

Q: It takes an ant habitat 4 days to consume % of a banana. At that rate, in how many days will the ant…

A: It takes an ant habitat 4 days to consume  of a banana.At that rate, to determine the number of days…

Q: Write the given system of equations as a matrix equation in the form Ax = b. If it exists, find A-1…

A:

Q: Let V₁ = 00 1 O Yes No 3 2 V₂ = 5 8 12 7 V3 = 7 2 11 2 Is u in the subspace of Rª generated by {V₁,…

A:

Q: Parellelogram EFGH is a dilation of parellelogram ABCD. What is the scale factor, K?

A: Side AD= 3 Side AB=6 Side EH= 15Side EF= 30

Q: 3. Solve for 0, 0 € [0,2¹]. 2csc²0-5csc0 + 1 = −1

A: