21 - 7 - 22 and B - 12 -13 2 -14 25 | Given A = 5 17 - 1 7 - -25 17 -18 7 19 Find the determinants of A Band ABrespectively and show that det (A) * det (B) = det (AB)

Q: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

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A: Given data: The speed limit is 60 miles per hour=1 mile per minute. The length of the tunnel=1 mile…

Q: What is the solution to 1+1 in Geometric Term?

A:

Q: (b) A king and a club P(king and club) = %3D

A: Obtain the probability of drawing king and club.   The probability of drawing king and club is…

Q: Can you please give more of an explanation on how you got these answers? Can you show the steps on…

A:

Q: This solution seems unclear. Please write the correct solution legibly. I need the solution to be…

A: A fair die is tossed 72,000 times. n=72000  Let X be the number of times that 4 comes up on the die.…

Q: Can you clarify the answer for the second step (a) ? It says that it's wrong.

A: as per the given data we can draw the following pond Let Q(t) be the amount of chemical (in kg) in…

Q: We are working in R². Let & be the standard basis, B be the basis formed by {(2, 1), (0, −1)}, and C…

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Q: Problem: -2 - (-3) + 5 4 - (-2) + 1 Rewrite Using Addition: Simplify: An example : 4 - 2 = 4+ (-2) =…

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Q: d. What is the value for the margin of error for a 95% confidence interval? Give the 95% confidence…

A: Sorry! Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: What does it means to know mathematics?

A: We will give answer by using the concept of uses of mathematics..

Q: Can you also help me with 10? I'm having a hard time solving it.

A:

Q: can you do this question again just to make sure, and make it clear what I am supposed to write down…

A: The sum or difference or pointwise multiplication of two fuctions , each one is defined on the…

Q: How do I solve the Rooster method in Math?

A: Consider the given information. First, define the roster method. It lists the elements of the…

Q: What would be the answer to these questions? No steps needed

A:

Q: I am not sure of how to solve .  I believe I keep missing a step.

A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

Q: How do you define mathematics?

A:

Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: Noah says, "I worked the problem from left to right and ended up with `20-45x`."

A: NO, I don't agree with Noah. His approach is incorrect.

Q: Could you give a mathematical explanation for part c please?

A: A plane and a line will not intersect if they are parallel to each other. Now, from the equation of…

Q: Can you only make it first principles only?

A: We have to find the tangent equation using first principle of derivative.

Q: ok so far I just dont get this at all!!  This is the problem i need help on :  Five representatives…

A: The total number of people, n= 10. The number of representatives chosen from the group, r= 5. The…

Q: How do people use mathematics in their daily life and in their field of specialization?

A: Mathematics is simply the science or study of numbers, quantities, or shapes.The main aim is to tell…

Q: Let {1, 2, 3, 4, 5, 6, 7}, A = {1, 2, 3, 4}, B = {1, 2, 5, 6}, and C = {3, 5, 7}. List all the…

A: Solution: Let U = { 1, 2, 3, 4, 5, 6, 7} A={1, 2, 3, 4) B={ 1, 2, 5, 6} and C= { 3, 5, 7}

Q: How to solve a 2 step math problem with 2 diffent variables

A:

Q: I can solve the last 3 need help gettin to it

A: Given data,μ=64150σ=17306

Q: I am doing a math problem which is (5+2x)/3 < (2x+2)/4 how do I solve it?

A:

Q: Describe how Mathematics is all round us.

A: Consider the provided question, We need to describe how mathematics is all round us. Mathematics is…

Q: State FIVE (5) ways in which technology can be used to enhance the learning of Mathematical concepts…

A: Please check the next step for details

Q: How is math connected to Veterinary Sciences? Give credible sources and examples.

A: Given, Relation of maths with veterinary science To give sources and examples related to the…

Q: (i) How many car number plates can be made if each plate contains 2 different letters of English…

A: i) The number of places to be filled is 5. There are 26 alphabets, 2 place of alphabet can be filled…

Q: What is the difference between Traditional Mathematics towards Mathematics in the Modern world

A: Solution is provided below

Q: The number of different ways in which 10 people can be seated at a table with 10 places is 3, 628,…

A: topic- place value of a number Place value of 3 is millions

Q: My calculator is giving me different answers and I'd like it solved in a more mathematically…

A: The given answer is correct.

Q: How can I get better at Algebra?

A: see 2nd step

Q: 11/12-3/8?

A: Given,         1112-38

Q: Let U = {1, 2, 3, 4, 5, 6, 7}, A = {1, 2, 3, 4}, B = {1, 2, 5, 6}, : {3, 5, 7}. List all the members…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: How would you do a check to this problem, using the original wording

A: