15. Solve for the variable A: dognetos In A = In B+17c. be

Q: 13. Divide using synthetic division. -3| 1 8 9 -18 * + 5x – 6x 22 + 5x – 6 O -a – 5x +6 O * + 5…

A:

Q: 3) Find the surface area of the portion of the paraboloid z = x2 + y2 below the plane z = 1. %3D

A:

Q: Suppose that y is directly proportional to x. Find the constant of proportionality k if y=97.5 when…

A: For the following problem,

Q: 1. Which equation is the general form of (x -(y+5)- = 18? 22 - y - 4x- 10y = 39 22 – y? – 4x + 25y =…

A: Given that  (x-2)^2 -(y+5)^2 =18 now  we can write this  x^2 -4x +4 -(y^2 +10y +25)=18

Q: Solve: - 9. 9 + x^ =

A:

Q: mark is riding on a plane that can fly 520 miles with a tailwind of 40 mph in the same amount of…

A:

Q: single elementary row operation will create a "1" in the upper left corner of the given augmented…

A: Here is the solution:

Q: The residents of a fictional island are all either knights (who always tell the truth) or knaves…

A: Rubeus says ,"We are the same kind" and Bellatrix says, " We are of different kinds'

Q: (a) Which of the following functions have 8 in their domain? (Select all that apply.) O g(x) = X - 8…

A:

Q: Clinton opened a savings account with an initial deposit of $4, 200. The account paid 5% annual…

A: Given query is to find the amount after t years of compounded continuously.

Q: Perform the indicated matrix calculation.   -3     1/3− 2     1/4

A:

Q: All leading 1's in a matrix in a row echelon form must occur in different columns. O True O False

A: Given problem:- All leading 1's in a matrix in a row echelon form must occur in different columns.…

Q: Write the augmented matrix for the given system. The rows of the augmented matrix should be in the…

A: Given:  Equations -9x+2y-6z=-3  7x         +3z=6          5y -7z=3Re writing the equations…

Q: The ith row vector of a matrix product AB can be computed by multiplying A by the ith row vector of…

A:

Q: 5. The height, h, in meters, of the tip of a fan blade, relative to the floor wherexis the…

A: Solve the following

Q: *(x) = x3 – 2x + 4 at a = 1

A: Given query is to find the value of the function at indicated point.

Q: Use the formula I=Prt to solve the principal P, when I=$1,560, r=11%, and t=4 years

A: This question can be solved by substituting the values in the given equation.

Q: Assume that the function f is a one-to-one function. (a) If f(2) = 7, find f-(7). Your answer is (b)…

A:

Q: The point (-807.3, 759.6) is on the graph of f(x). What point must be on f-(x)? Question Help: D…

A:

Q: Find V · (V × F) if F(x, y, z) = 10 sin ci + 4 cos(10x – 11y)j + 6zk.

A:

Q: Algebraically find the inverse matrix of: 1 4 A = |0 -4 0 1 That is, write: a b d e f 8 hi and…

A:

Q: Determine if the graph of the quadratic equation opens up or down and is wider or narrower than the…

A: Given

Q: Find the time required for an investment of 5000 dollars to grow to 6000 dollars at an interest rate…

A:

Q: COSX 1+Sinx 1+ SinX CoSX (2) See (mx) tan(inx) e a-be

A:

Q: Identify the domain and the range of the relation from the graph.

A:

Q: Given'! I1xl1= 3 Ily 1 X.Y--2 (x-2y) (3x +5y) Sol: 3(4) + 2- 10 19

A: Given:       x=3, y=1, x·y=-2  To find:          x-2y·3x+5y       =x·3x+5y-2y·3x+5y…

Q: 9. Which of the following is the graph of the rational function? X +5x-12 y=ーマ-25

A: We want to check whether the given function is rational or not.

Q: The volume of a cone of material deposited by an excavator backhoe given it's radius can be found…

A: Solution:

Q: 5. Let A and B be n-by-n matrices. Each of the following statements is equivalent to two of the…

A: To find the statement which is not equivalent to other three.

Q: Determine whether the following statement is true or false. If the statement is false, make the…

A: Given: Relation: {(4,5),(5,7)}

Q: 8x +2y= -4

A:

Q: You need a 85% alcohol solution. On hand, you have a 75 mL of a 80% alcohol mixture. How much pure…

A: Here, I type of alcohol that is 80%  is 75 ml and pure alcohol 100% is, let, x ml. Then the mixture…

Q: Solve the following system. Enter the values for m and n as reduced fractions or in -20m 16n = 140…

A: we have to find out the solution

Q: Starting with the graph of f(x) = 8", write the equation of the graph that results wiren: (a) f(x)…

A:

Q: 22. Factor the polynomial. 216a – 64 (62 – 4) (36z2 – 24m – 16) (62 – 4) (36? + 24n + 16) (6x + 4)…

A: Given the polynomial  216 x3 - 64  We need to factorised it. As we know the formula  a3 - b3 = (a -…

Q: Consider two positive whole numbers. One of the numbers is 3 less than twice the other number. Find…

A: Consider two positive whole numbers. One of the numbers is 3 less than twice theother number. Find…

Q: Given the linear system 2x- y= 5 4x- 2y= t In the given linear system, replace the 4x- 2y= t by an…

A: For infinitely many solution linear  system should be overlapped.

Q: Let A = PDP-l with P = and D = Find A3 and enter it into Ans.

A: Let A =PDP-1, then    A2 =PDP-1PDP-1         = PDP-1PDP-1         = PD2P-1Now,   A3 = PD2P-1PDP-1…

Q: A rectangle is drawn so the width is 8 inches longer than the height. If the rectangle's diagonal…

A:

Q: nches What is the total volume, in cubic inches, of the box?

A:

Q: Perform the elementary row operation R,R, on the given matrix. Write numbers as integers or…

A: We have to find the elements of the new matrix after row operations.

Q: population of a Midwest industrial town decreased from 217,000 to 212,000 in just 2years. Assuming…

A: Given query is to find the population at indicated time.

Q: When a weight is tied on the end of a string and is pulled back and released, it creates a pendulum.…

A:

Q: 7. A radioactive material has a half-life of 50 years. a. If you start with 1,000 grams of the…

A:

Q: 5n2+30n+780 10. Given the sequence an Find a89 n+20

A: Given, an= (5n²+30n+780)/(n+20) To find- a89

Q: Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated…

A: Topic = Sequence

Q: The sum of a diagonal matrix and a lower triangular matrix is a lower triangular matrix. O True O…

A: We can answer the question as below.

Q: GIVEN: 1 0 3 1 A = 4 2 4 1 1 3 1 0 2 -2 FIND: A?

A:

Q: Factor the trinomial using the ac-method. 7b2-4b-29

A: Solve the following

Q: 3. Write the statements in symbolic form. Let p: The chili is spicy, g: The sour cream is cold. The…

A: We can write the statements in symbolic form as below.