Hi I’m doing my homework and I noticed I keep getting stuck in this area. Where to have to simplify the equation Can you show me step by step of how you simplifying

Q: 2 0 -1 A = 4 0 -2 20 0

A: Given that matrix A=20-140-22000.Let T be multiplication by matrix A. We have to find : (a) a basis…

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Q: 11. CCCS 8th graders need a 2.0 GPA to 'Walk the Stage.' The 2.0 GPA is the average of all three…

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Q: problem is a little confusing!!!!! I need help solving i

A: To find the upper quartile of the data in the given box and whisker plots.

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A: We have, Byron is conducting an experiment to determine whether a new medication is effective in…

Q: Use an algebraic equation to find the measures of the two angles described below. Begin by letting x…

A: Given, x represents the degree measure of the​ angle's supplement. We know that, Two angles are said…

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Q: Help me to solve this problem step by step I am confused

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Q: The hypotenuse of a right triangle is one inch longer than the shortest side. The short side is…

A: follow 2nd step.

Q: At a restaurant here in the city, a cup of coffee used to cost SEK 2.50 and a cup of tea SEK 2.25.…

A: Let number of coffee cups sold =x Let number of tea cups sold =y So, 2.50x+2.25y=400 Now, we will…

Q: "he first step in solving this equation is to use the distributive property on the left side of the…

A: Explanation of the answer is as follows

Q: 3x-2y=-7 2x+y = 7

A: given graphs

Q: Please solve one of problems that might help in understanding

A: you can use double integration in order to solve given problem. According to bartleby guideline I've…

Q: A person drove 250 miles in the same amount of time that it took a plane to travel 1000 miles. The…

A: Given,         A person drove 250 miles in the same amount of time that it took a plane to…

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A: Given 3a+6=2-5a+7

Q: im having trouble trying to solve this math problem combine the "like terms" which is 2 -q -4q -7q…

A: To simplify expressions involving a variable x and numbers

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Q: The equation P=25sin(2πt)+90P models the blood pressure, P, where tt represents time in seconds.…

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Q: 2. Sumaya is reading a book with 240 pages. She has already read 90 pages. She plans to read 20 more…

A: Subtract the number of pages already read from the total number of pages, to determine the number of…

Q: A standard 20 gallon aquarium is a rectangular prism and holds approximately 4800 cubic inches of…

A: Volume of the rectangular prism, V = 4800 in3 Dimension of the bottom glass is 24 inches by 12…

Q: The equation n=75⋅3t gives the total number of mice, n, t years since the survey began. Explain what…

A: The number 75 explains about the mice per year

Q: an an expert help me with part 6, Ive attached the equation that another expert helped me solve.…

A: Here the equation of height of gondola is  h(x)=26.5sin(π(x-0.5))+28.5 ...............(1)

Q: Rodrigo practiced playing the guitar  16 1   3  hours over the past 3 weeks. He practiced for  6 1…

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Q: 16. CCCS 8th graders need a 2.0 GPA to 'Walk the Stage.' The 2.0 GPA is the average of all three…

A: It is given that the student earned a 2.2 GPA Trimester 1 and a 1.5 GPA Trimester 2. We have to find…

Q: Set up the equation for the following word problem and solve the equation. Let x be the unknown…

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Q: Can someone help solve this for me please I need help, it has to be simplified

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Q: a) Here is an expression that we started to simplify. Finish simplifying it. (2*a*)' = (2°)" . (2*)"…

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Q: The sum of the digits of a two-digit number is 10.  The number formed by reversing the digits is two…

A: TU is the number where T = the tens' digit and U is the one's digit. TU = 10T + U T+U=10 or T=10-U…

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A: Question is solved.

Q: Looking at the diagram , explain why the equation 24 = 2 (l + 5 ) makes sense . What is represented…

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Q: solve the following: x^10=2^x

A: According to the given information, it is required to solve the given equation.

Q: Please see attahcment

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Q: Write an algebraic equation for the following problem and then solve it Beth and Mark borrowed $4000…

A: The equation for the interest earned is

Q: Explain two ways you could solve 20=5(-3+x)

A: Given equation is -  20 = 5(-3+x)

Q: 4) peters feet are 12 inches long. He stepped out the length and width of a room and found it was 10…

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Q: You want to get a home loan that nets you $180,000 after paying a fee to your lender of .0225 of the…

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Q: 4. Teresa is maintaining a camp fire. She has kept the fire steadily burning for 4 hours with 6…

A: The answer is found in step-2

Q: Please show the steps and answer the attached question.

A: Let the Angela and Walker weekly salaries 25 years ago in dollars be x and y.Since, 25 years ago…

Q: a.Write equations to describe an easy way to calculate 517 − 33 mentally. b. State the method you…

A: The associative property of Addition:        For any real number a, b and c, a+b+c =a+b+c The…

Q: A 22-foot ladder leans against a building. The distance between the bottom of the ladder and the…

A: We use Pythagoras Theorem here. (Height)2 + (Base)2 = (Hypotenuse)2.

Q: Can someone help me solve this, it needs to be simplified! i’m confused

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Q: Evaluate the algebraic expression 3 + 8(x-2) for x 8.

A: We have to evaluate the algebraic expression: 3+8x-22 when x=8  In this case we just have to replace…

Q: Solve the problem by setting up and solving an appropriate algebraic equation. Juan starts walking…

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Q: The measure of the supplement of an angle is 40° more than three times the measure of the original…

A: Given,  the measure of the supplement of an angle is 40° more than three times the measure of the…

Q: Which of the following expressions should you write in the blank to create a balanced equation? 7(z…

A: we write in blank 9z because that is equal to 7z-28+2z-x so here given -28-x so in blank we will…

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Q: John's room takes 1 hour to clean. He can hire a cleaning service for $20 an hour or do it himself.…

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Q: Lola is thinking of a number. If you multiply her number by 87, add 6, and divide by 3, you obtain…

A: Let the lola number is 'x'.

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.