For matrix A = [8 -19 16], AAT is

Q: The in a finite set written in disjoint cycle form is the least common multiple of the lengths of…

A: Answer is order of permutation

Q: What is 10x500 ? And how do you solve it ?

A: Given: 10×500

Q: (2) Simplify: a. √196m8n4 64a16 b. 25b¹2

A:

Q: Find the value of the follo K a) ¾ × 2 / - % d) 12×7/2 e

A:

Q: Esp One month Mary rented 9 movies and 7 video games for a total of $56. The next month she rented 3…

A:

Q: Consider the equation: 8*-3 = 16*+3 a) Solve this equation algebraically using logarithms. b) Solve…

A:

Q: Let a = (13)(58) and ß = (2368) € Sg. Find aßa-¹.

A: In given problem we product the given permutations from left to right .  To find inverse of any…

Q: How to find the cofactor of a 4x3 matrix? Also, cite an example.

A: Given 4 x 3 matrix  And we need to find the cofactor of 4 x 3 matrix.

Q: Let X and y be two real numbers different from zero. Simplifying the expression 2xy ( - x2y) +…

A: To simplify the expression.

Q: A chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Let x=Amount of 60% antifreeze And y=Amount of 85% antifreeze So according to given data we get…

Q: A TV studio has brought in 8 boy kittens and 10 girl kittens for a cat food commercial. The director…

A:

Q: George has $7,500 to invest in a mutual fund. The expected return on mutual fund A is 10% and the…

A: We need to choose correct option.

Q: 6. The radioactive isotope of lead, PB-209, decays at a rate proportional to the amount present at…

A: Let's find time to take 90% of the lead to decay.

Q: Here are yesterday's high temperatures (in Fahrenheit) in 15 U.S. cities. 48, 50, 51, 52, 53, 54,…

A: Temperature in 15 US cities.48,50,51,52,53,54,55,55,61,62,71,72,75,76,80                     ↑…

Q: For one strain of bacteria, each bacterium divides into two every minute. The table shows the number…

A: Solution

Q: Find x, y, z, and w. x y z 8 (x + 7)] = [ (2² (2x - 3) X -1 W (9 + y) -8

A:

Q: A of A is a function from A to A that is both one-to-one and onto.

A:

Q: xx9 (6abc)(5a²c2) (6a)-3 NI m 을 (6¹x6) ²2/ 14⁰ 30 - 12

A: 1. x7.x92. x9x73. 6abc5a3c24. 64x6125. 6a-36. 14030-127. 2233

Q: -3 0 2 1-2 1 Given C = 0 - 3 4

A:

Q: 2) Find the derivative of the function f(x) = 3x² by definition

A:

Q: 9 J Write an expression to represent the volume of the rectangular prism 6w²-6 8w² +6w 3+4w 2w+2 4w²…

A:

Q: 3. Andrew is a sales representative receiving an annual salary of Php 180 000.00 plus commission on…

A: see below the answer and calculation

Q: 4. Find the two positive numbers such that the sum of the first and twice the second is 100 and…

A:

Q: 1. Solve the following problems. Show your solution then box your final answer. 1. Peter is a broker…

A:

Q: WEST Write the equation of a line that is prependicular to x +2y = 1 and passes through the origin.…

A: This question is based on line equation which is perpendicular to given line.

Q: A dart hits the square dartboard shown below at a random point. Find the probability that the dart…

A:

Q: 4 3 – j -2 -2 1 0 1 2 j

A:

Q: Find (au / ay) at the point (u,v) = (√6, − 1), if x = u² + v² and y= uv. ди (2) (Simplify your…

A:

Q: The accompanying data describes the earnings of 15 celebrities. Complete parts (a) through (d).…

A:

Q: 3. In the interval 0<x<4 of the second derivative test, f(x) is Oa. Changes direction O b. Not…

A: (3)second derivative testf''(x)&gt;0 ,   f(x) is concave upf''(x)&lt;0 ,   f(x) is concave down

Q: 44) The quotient of one of the following expressions is a non- terminating decimal. Which expression…

A: We want to select the correct option.

Q: Find the value of cosh²x - sinh²x a. e b. 1 C. X d. 3

A: Substituting the formulas of sinhx and coshx in the expression

Q: Which 2x2 among the matrices/matrix below satisfy(ies) X^2 -5X + 21 = 0 where I and O are the 2x2…

A: We have to find the matrix that satisfies the given equation.

Q: ) Given the matrices: 0 -3 3 0 1 0 4-3 A 3 0 -3 15 02 0 3 3 0 7 01 i) Compute det (B) det(C') –…

A: In this question, three matrices A, B , C are given and we want to compute the given expression and…

Q: The formula is y = s3√x/g2, with s representing the constant variation, where y = 12 when x = 23 and…

A:

Q: 12 Let 8 be an angle such that cot0 = -- 5 Find the exact values of csc0 and cos 0. CSC = Cos 0 = B…

A:

Q: Prove that: Asquare matrix B has inverse if and only if determinant of Bis not equal zero

A:

Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

A:

Q: -G3] For problems 11, 12, and 13. Suppose A == 11) Find Col(A) 12) Find Null(A)

A:

Q: Willie invests some money at 7.5%. He also invests $4,000 less than this amount at 6.5%. His total…

A: Topic:- algebra

Q: Why it is not possible to find the cofactor of a 4x3 matrix?

A: For the cofactor computation , we have to compute the determinant of its sub-matrices. In case of…

Q: A pilot is flying over the ocean. He determines that the angles of depression to two ships are 68°…

A:

Q: What is the end behavior of y as x goes to negative infinity in the equation y = -4x5 + 4x² - 8? y…

A: option D Find y, When x tends to infinity

Q: 16x³-9x² +10x-1

A:

Q: 13. Evaluate the function. Give the exact value. cos (tan-¹(√3))

A: Topic = Trigonometry

Q: Determine the fourth roots  of i.

A: Solution of given question is written in below steps.

Q: Moneysaver's Bank offers a savings account that earns 5% interest compounded continuously. If Dan…

A:

Q: ) Find the equation of the tangent line ETL for f(x) = x³ - 2x +1 at x = −1

A:

Q: 20. Evaluate.d(x³ sinh(Inx)) O a. 2x3 − x O b. 2x² O C. 4x²-x O d. 2x2 − x

A:

Q: The population of a city increased from 225,000 in 2015 to 248,000 in 2020. Find the relative…

A: A detailed solution is given below.