Including a 7% sales​ tax, an inn charges $144.45 per night. Find the​ inn's nightly cost before tax is added.

Q: Given f: {0, 1, 2,...} → R and f(x) = x, then O f(x) is a one-to-one (injective) function. O All of…

A: We  have to find out the solution

Q: Consider the vector field F H (3x + y)i + (2xy)). (a). Verify that F is conservative. (b). Find a…

A:

Q: Find the image of V(3.6, -5.4) by a rotation of 0 = n/10

A: We have to find the image of point V.

Q: ove by induction that: for any natural number n, there are exactly n numbers k such that k≤n. (We…

A: The explanation are given below

Q: Consider the transformation T of R³ to R2 defined by T(x,y,z)= (3x, 2y+z). The image of (1,2,3) is:…

A:

Q: 6) Marisa has just won a contest. She must decide between two prize options. • Collect a lump-sum…

A:

Q: Construct an equation for the expression: the sum of a number and itself is 8. Show the solution to…

A: Given question:- Construct an equation for the expression: the sum of a number and itself is 8.

Q: Select the expression that is equivalent to 6x 2

A:

Q: 1. Which of the following relations is a function? a) {(1, 9), (2, 4), (2, 3), (4, 15)} b) {(2, 7),…

A: Topic = Functions Correct option = b

Q: Which equation does not represent an ellipse? A (x + 1)² (y – 5)² = 1 3 7 B +-1 C 25x² + y² + 150x…

A:

Q: 8. The roots of the equation of a quadratic function are x = 3 and x = 5. Find an equation for the…

A:

Q: or

A: We have to consider the given statement is true or false according to the given information

Q: 28.) (5-x)/2-2x = 0

A:

Q: Solve each system of equations using the Elimination Method: 2x + 7y=27 7x 711

A: Please refer to the image below

Q: Question 8 What are the x-coordinates of the vertices for the hyperbola represented by the following…

A: This is a problem related to conic section. Based on the general formula and concept we will answer…

Q: Bianca deposited $1500 into a savings account for which simple interest is calculated quarterly. If…

A: I have appended the formula in the solution part

Q: Question 23 ANT interne Check all the correct answer/s. Ok+k+k+k+k Ok-2-3k 4k 5k 01-2-3- 4 - 5…

A: Here value changing with j  but k does not depend on j Since the value of k same for every j

Q: Write the equation of the line that is perpendicular to the line which has a slope of 3/4 and passes…

A: Given  Slope of given line= 3/4 , point(0,-4)

Q: Give two different methods for solving the following: Find two different fractions between 3/5 and…

A: Solution ) method  3/5 and 2/3 (3/5)×(2/2) = 6/10 (2/3)×(2/2) = 4/6 In numerator  Mid of 4 and 6 = 5…

Q: Part A A function f(x) is a quadratic function with a discriminant of 32. Another quadratic…

A:

Q: b. What will the total distance traveled by the snail be in 7 hours?

A:

Q: Find eigenvectors for each eigenvalue (-3,4) of A: 2x2 matrix below 3 2 3 -2

A: Given, A=323-2

Q: In 2012, the population of a city was 6.82 million. The exponential growth rate was 3.36% per year.…

A: Concept: Formula for the exponentia growth: P=P0ert Where e is expoential growth P0 is initial…

Q: (2.3³ +3.2¹) j=0

A:

Q: Simplify Y Y+5 Y-5 y²-25

A: simplify the expression.

Q: Question 19 The graph of y=tan(4x) is shown below. What is the equation of one of the vertical…

A:

Q: press the statement as an equation. Use the given information to find the constant of proportionalit…

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

Q: this inequality: y< 2/3x +2​

A: given  graph line  y=23x+2 x y 0 2 3 4

Q: Ryan bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350…

A: You must have an idea about interest rate to understand this problem.

Q: Let T: P₁ → R be the linear T(p(x)) = p(7). Then Ker(T) = transformation defined by

A:

Q: Determine whether each sentence is a statementor NOTa statement. a. Cagayan State University is in…

A:

Q: Match each angle with its corresponding reference angle. 117 a. b. C. d. e. 22 T 9 28 TT 9 -23 T 12…

A: We have to find solutions

Q: 9. The arch of a train tunnel is in the shape of a parabola. The maximum height of the tunnel is 20…

A: Given :Parabola :The maximum height of the tunnel is 20 m. point of contact with the road is 40 m…

Q: 3- prove that w comport dx =w dy yx 23 34 if w=: w = xy² + x³y² + x³y

A:

Q: = [a b] and B =[2³]. a. Compute AB. b. If AB = 1-5₂ 1. Let A = find the entries of A, i.e. find the…

A:

Q: 3. Faith draws a house plan. One room in her house plan is 2.4 cm by 8.4 cm. Faith made the drawing…

A: We have to find the dimensions of the actual room.   According to our guidelines we can solve only…

Q: Suzanne reflects a given function in the x-axis and then reflects the result in the y-axis. Her…

A: This is a problem related to linear transformation of the graph. Based on the general formula and…

Q: A factor of a polynomial P(x) is x - c. Which must be true of P(x)? A P(c) = 0 BP(-) = 0 C_P(0) = c…

A: Given (x-c) is factor of P(x). Therefore P(x)=(x-c)q(x)          where q(x) is any polynomial.

Q: Find a least-squares solution of the inconsistent system Ax = b. [1 2] A = 3 4, b 59 Select one: O…

A:

Q: Short Questions Write the short answers of the following: Q.1: Define row and column vectors. Q.2:…

A:

Q: Arley's Bakery makes fat-free cookies that cost $1.70 each. Arley expects 30% of the cookies to fall…

A: Given problem:- Arley's Bakery makes fat-free cookies that cost $1.70 each. Arley expects 30% of the…

Q: 3. Evaluate f(x) = 15 - ½ (x) for f (4). a) 16 b) 14 c) 13 d) none of the above

A: see below the calculation and answer

Q: Let =(5,4,1),(3,-4, 1), w=(1, -2, 3). Which pair of vectors, if any, are perpendicular (orthogonal)?…

A: We have to find out solution

Q: 3. Suppose you deposit $1.00 into an empty piggy bank. A week later you deposit $1.50 and a week…

A:

Q: 000 Match each angle on the left with its corresponding reference angle on the right. Unit Circle…

A:

Q: Thus the particle reach the height of 80f at 1second while it goes up and after 5s while moves…

A:

Q: -5-6-7-8-9-- 1000 Check all the correct answer/s. 1001 Σ(1-2) Τ 0 -1000 2=-5 1070 ΠΕ T -I 1000 -Σε…

A: Please see the below picture for detailed solution.

Q: Graph the first inequality subject to the nonnegative restrictions. - 6x + 40y ≥ 1200, x ≥ 0, y ≥0…

A:

Q: Let a, b E P and let s,t E Z. Suppose that sa + tb = 10. Then is it possible that (a,b) = 20? (Give…

A: Given problem:- Let a, b ∈ P and let s,t ∈ Z. Suppose that sa + tb = 10 Then is it possible that…

Q: Solve for the equation for h. y=hx+f h= solve the following formula for t A=Q+Qrt t=

A: