Find the products AB and BA for the diagonal matrices. 5 0 -2 A = ^- [8] [9] B = I -4 0.3 AB = BA = ↓ 1

Q: 5x^{\frac{5}{2}}-35=0

A: Here we have to find the value of x.

Q: 3. Solve -3x+9≥-4 a. Graph your solution on a number line b. Write your answer in interval notation

A:

Q: 7. Susan was supposed to use of a cup of butter in her recipe, but she only used of a cup of butter.…

A: It is given that, Susan was supposed to use 54of a cup of butter in her recipe but she used 34of a…

Q: QUESTION 4 Write an improper fraction represented by the shading. Type a simplified fraction.

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

Q: The decay rate of a drug describes how long it takes the drugs effects to wear off. The decay rate…

A:

Q: Directions: Solve by finding the difference of two squares.

A:

Q: 3. According to Hooke's law, the force F required to stretch a spring x units beyond its natural…

A: We have to find the value of spring constant and weight.

Q: Why does atleast one leg of the triangle that the pythagorean triple represents must have an even…

A: We need to explain why atleast one leg of the triangle that the pythagoreantriple represents must…

Q: Round 27 to the nearest ten-thousandths place. 13 -

A:

Q: The life expectancy for females born during 1980-1985 was approximately 80.6 years. This grew to 81…

A:

Q: License plates consist of 3 letters followed by a 3-digit whole number. How many different license…

A: Topic:- algebra

Q: The supply equation for the BWS Bluetooth wireless loudspeaker is p = 0.025x + 90 where x is the…

A:

Q: b. Let's say the following matrix below is an orthonormal matrix 1 1 1 0 1 1 1 -1 -1 0 -1 0 01 -1 -1…

A:

Q: (BT) x (CT) + A)-1 A B 2 2 3 5 4 5 14 5 10 5 6 -3 2 5 3 8 15 17 14 8 4 7 12 10 9 12 6 5

A: Given:

Q: List the answers about the given graph. 13) 0 12 21

A:

Q: Write the unit vector n in the direction of V = -40 i + 12 j. O 0.96 i + 0.29 j O -0.59 i +0.82 j O…

A:

Q: The population of Maricopa County has been increasing for the past few decades. In 2016, the…

A:

Q: The average starting salary for an editor at a techs company is 39,800 the actual salaries can vary…

A: Given that , Starting salary = 39800 Find the range of the starting salaries of the company.

Q: An athlete knows that when she jogs along her neighborhood​ greenway, she can complete the route in…

A: We can find the answer in the below steps.

Q: During an election for city council, you hear a candidate say that 74% of children in the city live…

A:

Q: Write the following mixed number as an improper fraction. Type a simplified fraction. 1 6 8

A:

Q: 2) -64 3 7 5

A:

Q: Why did the area become negative?

A: Note:- As per your request i am solving your query.

Q: What is the integrating factor of y' = x - 2y? O 2x €2x Ox²

A:

Q: Solve the equations. 3. y + 5(y + 3) = 33 5. - 1 = 5 4. 4x8+x=2 6. 20-3x = 2x

A:

Q: Can you help me solve this equation with an answer in exact, simplified form 45z^3−27z^2-5z+3=0

A: 45z3-27z2-5z+3=0

Q: Derive using the quotient rule

A:

Q: QUESTION 8 You use 1/3 of your paycheck for bills and you earn $1785 a month. a. Estimate how much…

A:

Q: two factory plants are making tv panels. yesterday plant a produced 3000 fewer panels that plant b…

A: Here we have to find the number of panels produced by plant b.

Q: Consider a company that has fixed costs of $10,000 and a marginal profit of $18 per item. What is…

A: Given  Fixed cost=$10,000 Marginal Profit cost on per item=$18 So the company's average profit…

Q: Select all of the true statements. f(x) = x + 6 is a translation of the parent function f (x) = |x|,…

A: Select all of the true statement

Q: B. Find the tenth term in each sequence. 1. -6, -2,0,1,2,... 2. 18, 14, 10,6,...

A: The given sequences, 1. -6,-2,0,1,32,...... 2. 18,14,10,6,.... we have to find tenth term of the…

Q: Write an equation of the line containing the given point and parallel to the given line.  Express in…

A:

Q: 3. Find the derivative of the function f(x, y, z) = xy³ + yz³ + zx³ at the point (-1, 2, 1) in the…

A:

Q: The set S = x | x2 + x−20 = 0  your choice. . Select the correct answer below and, if necessary,…

A:

Q: Compute the product using the methods below. If a product is undefined, explain why. 1-> a. The…

A:

Q: sara would like to go on a vacation in 5 years and she expects her total cost be 2500. If she invest…

A:

Q: A metal stays solid at Fahrenheit temperatures below 1680.8°. Determine (in terms of an inequality)…

A: Given: And, So,              95C+32<1680.8⇒95C<1648.8⇒9C<8244⇒C<916

Q: Find the binomial that completes the factorization. 4 p² - p = P( р p ) (p² + p + 1)

A:

Q: 3 ==▬▬▬▬▬▬▬▬▬▬▬▬▬▬ x-5 Find the domain of f(g(x)) iff (x) = -andg (x) = =√√√√x-2

A:

Q: Find the break-even point for the firm whose cost function C and revenue function R are given. C(x)…

A:

Q: Caleb paid $26.80, including a 10% sales tax, for a security wallet. How much did the wallet itself…

A:

Q: Compute u + vand u-4v. u= u+v= - 5 2 V = -3 3 (Simplify your answer.)

A:

Q: advance

A: We have to discuss about set C according to the given information

Q: 21. For opening night of a school production of Our Town, 410 tickets were sold. Students paid $6…

A: Topic = Algebra As per guidelines , At  a time only one question can be answered. please repost for…

Q: Choose the correct description and the correct graph. 0 2

A: The Solution is given below

Q: Find the solution of the linear inequality and express the solution set in​ set-builder notation and…

A:

Q: david works as a tutor for $10 an hour and as a waiter for $12 and hour. this month, he worked a…

A:

Q: Which equation would shift the parabola down 3 units? A y=z² B y=z² +3 C_y=(z-3)² Dy=(z+3)²³ E =…

A: which equation would shift the parabola down to 3 units.

Q: The range of f is [-54, 00). The range of f is (-∞, 54]. The graph of f is decreasing on (-3, 3).…

A: We will find the required.