What is the rate of interest ( as a % ) on a loan of $7000, for 236 days, if the amount of interest is $325.39, using the ordinary interest method? Round to the nearest tenth of percent

Q: 5) Find the gradient of o = x?yz + 4xz2 at (1, -2, -1).

A:

Q: The price of a video game is $50, and 40 games are sold each day. For each $1.00 the price is raised...

A: Given: The initial price = $50. Initial number of units sold = 40. Cost of making each video game = ...

Q: If the total depreciation after 1 year and 2 years in an equipment are 21,776 and 36,153 respectivel...

A: We have to find salvage value

Q: A polynomial P is given. P(x) = x3 - 6x2 + 13x (a) Find all zeros of P, real and complex. (Enter you...

A:

Q: =) F(x) = 2÷ - 1 Domain Range Zeros x-intercept y-intercept Continuity Increase Interval Decrease In...

A:

Q: 12 A 13

A: This question is based on Trigonometric Ratios.

Q: Answer the questions about the following polynomial. -9x + a? +xt - 3 The expression represents a po...

A:

Q: If U =  {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}     A = { 2, 4, 6, 8}   and B = {4, 5, 6, 7, 8} Then Ac =

A: U=1,2,3,4,5,6,7,8,9,10, A=2,4,6,8 and B=4,5,6,7,8

Q: Let A=[aij ] be an m xn matrix and k be a scalar then kA is equal to : * [kaij]mxn [aij/k]mxn [k2aij...

A:

Q: Choose the equation for the graph. 2 -6 -4 -2 0 -2 O A y- 3x + 4| B. y= 2|x + 1| C. y=k-1| O D. y=*+...

A: This question can be solved using the general equation of modulus function.

Q: Image is no to scale, evaluate the area of the composite figure: 9 ft 3 ft 8 ft 7 ft 4 ft 11 ft Area...

A: We have to find the area for the given figure.                                  

Q: Given that y and x vary inversely and that y is 24 when x is 8, what is the value of x when y is 18?

A:

Q: Most applications of quadratic equations will have factorable equations. True O False

A: The factor theorem  relates the linear factors and the zeros of any polynomial. Every quadratic equa...

Q: Find an equation of a degree 3 polynomial (in factored form) with the given zeros of f(x): 1, 4, 3 ....

A: Our Aim is to find an equation of a degree 3 polynomial (in factored form)with the given zeros of f(...

Q: If A is an invertible square matrix then: * (A^T)^(-1) = [A^(-1)}^T 'A^T)^T = [A^(-1)]^T (A^T)^(-1) ...

A: As we know that  Value of Matrix are same when we first take it inverse then it's transpose and vice...

Q: 6) If F = (3x²y – z)i+ xz3 + y*)j – 2x³z²k, find V(V - F) at the point (2,1,0).

A:

Q: Explain

A: We will explain how to find the equation of a line if we are given the slope and the y-intercept. 

Q: Give and solve a real set of problem involving current real life situation based on compound interes...

A: In this question we have to solve a compound interest based question.

Q: Find an ordered pair (x, y) that is a solution to the equa 3x-y=3 (x, y) = D %3D

A:

Q: 7x + 49

A:

Q: Solve the following inequality using the factor table strategy (sign chart). Express your answer usi...

A: To solve: -xx+9x-23≥0 First equate it to zero -xx+9x-23=0⇒x=0, 2, -9 Now, let fx=-xx+9x-23

Q: Kevin is working two summer jobs, making $15 per hour tutoring and making $9 per hour landscaping. I...

A:

Q: (а) Епраnd (х + 1)96

A: Since you have asked multiple questions in a single request we would be answering only the first que...

Q: Given an isosceles trapezoid ABCD whose diagonals are AC = 5x + 13 and BD = 11x-5, %3D determine the...

A:

Q: 5. Find the of the followings: ex (i) y = x²Inx (ii) y = (i

A:

Q: Find the appropriate linear cost or revenue function. Fixed cost, $370; 10 items cost $2450 to produ...

A: Solving c(x) linear cost

Q: .Write the following statements in symbolic form 1.The set of counting numbers from 1 to 10. 2.The s...

A: Given information: Write the following statements in symbolic form1.The set of counting numbers from...

Q: Let A = [0 1 0 0 ], A^(-1) is equal to: * Does not exist Identity matrix Null matrix

A:

Q: If the altitude and the base of a triangle were each increased by 2 cm, the area would increase by 1...

A:

Q: 9. 500 years ago. Rajah salayog deposited 0.01 Php with an interest rate of 5% per annum. Now the ba...

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Q: Solve: x = 3y = -24             3x + 4y = -1

A:

Q: 4. (a) [ matrix s] Using the method of cofactor expansion compute the determinant of the -2 1 -3 () ...

A: choosing 2nd row with most zeros;det(A) = (-1)2+1* a21 * A21            + (-1)2+2 * a22 * A22       ...

Q: how do you get -56 out of this? x=3, y=-3, and z=5 -3xy2-z/-3xz

A:

Q: A = {a, b, c, d} and B = {x, y}. Use the set-roster notation to write each of the following sets. Mo...

A:

Q: Jeff and Jason are diving near a corral reef in the ocean. Jason is swimming along the bottom of the...

A: This question is based on use of Pythagoras theorem.

Q: HX T-Th HY 3)1+2 2. 14 the eavation

A:

Q: Decide if the two quantities listed are directly or inversely proportional to one another. a) The am...

A:

Q: Find the sum of the finite geometric series by using the formula for Sn. 1 1--+ 4 16 64 256 1024 409...

A: Given problems:- Question 1     Question 2

Q: Factor using the AC method or Trial and Error. Write PRIME if a polynomial is not factorable using t...

A: This is a problem related to quadric equation. Based on AC method we will factorized this equation.

Q: Dividing complex numbers   simplify (5 + √7)^-1 and write in standard form

A:

Q: A polynomial P is given. P(x) = x3 - 6x2 + 13x (a) Find all zeros of P, real and complex. (Enter you...

A: P(x)=x3-6x2+13xP(x)=x4-625

Q: 17 Determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear s...

A:

Q: Here is a rule to make a list of numbers: Each number is 4 less than 3 times the previous number.  a...

A:

Q: Problem 2 Find the QR-factorization of the matrix 1 1 A = -2 -1 -1 121 2

A: Given

Q: 30. Find the integer a such that a) a = 43 (mod 23) and -22 < a s0. b) a = 17 (mod 29) and -14 < a s...

A:

Q: If x and y vary inversely, and x = -12 when y = 3/2, what is y when x = 2?

A: Let's find. 

Q: The standard form of the following linear differential equation sec(x) y' + csc(x) y = 1 is: O y+cot...

A: Option A

Q: A, B and C can finish the same job is 7, 9 and 12 days respectively. All of them worked for 2 days a...

A: Given that A, B and C can finish the same job in 7,9 and 12 days respectively.All of them worked for...

Q: Given the function P(x) = (x- 2)(x – 7), identify the following: Vertical Intercept: Written as an o...

A:

Q: 2. 2x - 7x2 – 16= 0 a. Good guesses: b. # of positive roots: c. # of negative roots: d. # of imagina...

A: