Q: (a) Alex works at the museum. He finds out that dinosaurs lived one hundred and forty five million…

A: Topic:- number system

Q: Alphanumeric Pattern W, U, R, N, I, Z, V, R, N, J, H, K, N, Q, T, *

A: To determine the next elements in the given series.,

Q: two years ago someone earned $87,000.  Last year they earned $47,000.  what is the absolute change…

A: Topic:- algebra          Definition :-   Absolute change is the normal change or difference which we…

Q: Determine if the system is consistent. Do not completely solve the system. #19 – Exercise 19 x1…

A: The solution is given below

Q: If log, 2 = x and log, 3 = y, evaluate the following in terms of x and y: 4x+2y a) log, 144= (b)…

A: Here, given that logb2=x, logb3=y

Q: In Exercises 3 and 4, determine the value(s) of h such that the matrix is the augmented matrix of a…

A:

Q: Consider the following. Point (5/12,-1), Line 7x-5y=35. Write the slope-intercept form of the…

A:

Q: A square piece of paper has side length 1. Esha cuts it in half along one of its diagonals. She…

A:

Q: → O O Consider the accompanying matrix as the augmented matrix of a linear system. State in words…

A: Given agumented matrix:- 1-630202-6050012-200218

Q: In Exercises 1 and 2, determine which matrices are in reduced echelon form and which others are only…

A:

Q: Two rainstorms occurred in one week in a certain area. In the first storm, 15 mL of rain fell per…

A: Let's find duration of each storm.

Q: -4x+y=-7 -6x+3y=-3

A:

Q: What is 56 divided by 2

A: 56 divided by 2

Q: 2. On the right below is the graph of a function f. Examine the graph and answer the questions to…

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Q: You currently have $780 in your bank account, which pays no interest. You withdraw $32 each week.…

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Q: -6 3 Let M = 5 Find c₁ and c₂ such that M² + c₁M + c₂I2 = 0, where I₂ is the identity 2 x 2 matrix…

A: To find out the value of c1 and c2

Q: Row reduce the matrix to reduced echelon form. Identify the pivot positions in the final matrix and…

A: Given 124-6245-9454-15

Q: 65 3 2 1 N R 2 q The graph above is a transformation of the function f(x) = |x|. Write an equation…

A:

Q: Find the slope and x-intercept of the graph of the equation. 8x - y = 56 The slope of the line is…

A:

Q: The sequence f, is given as fi = 1, f2 = 3, fn+2 = fn + fn+1 for n ≥ 1. How many even terms are…

A: f1=1,f2=3fn+2=fn+fn+1   for n≥1

Q: *60. Use scientific conventions and mathematical procedures, including scientific notation, to…

A: According to the Bartleby guidelines I am answering only first three parts of Problem number (60)…

Q: The quotient of a number and 6

A:

Q: 4 (d) Alex needs to put rope all the way around the new exhibition. He has a scale drawing of the…

A:

Q: AB=

A:

Q: Question 1 What is the solution of the given matrix equation? A The equation has no solution. B C D…

A: 3152X=-1231

Q: c. if f(w) = f(x)e-izda, find the Fourier Transform of ƒ(z) {** e2ix if -2<I<2 Otherwise 0 2π f(x) =

A:

Q: Net revenue from a particular year's book sales totaled approximately $2499 million. Online book…

A: This question is based on percentage.

Q: The reciprocal of (-4)power0

A: Given expression is (-4)0

Q: Piecewise Defined Functions A t-shirt company is looking to buy t-shirts from a distributor. They…

A: NOTE: Refresh your page if you can't see any equations. . Company 1: Shirts are $11 a piece for the…

Q: For each system, determine whether you would prefer to use substitution or Gaussian elimination.…

A:

Q: Write in interval notation: x≤−1.5.

A: To write in interval notation: x≤−1.5

Q: Mark each statement True or False, and justify your answer.  (T/F) An inconsistent system has more…

A: 1)  False an inconsistent system has no solution.

Q: Find how much interest $25,000 earns in 4 years in a certificate of deposit paying 9.5% interest…

A:

Q: Polygon PQRS is a scaled copy of polygon ABCD. B D C D $ Q 7 R Name the angle in the scaled copy…

A: Polygon PQRS is scaled copy of polygon ABCD  polygon PQRS~polygon ABCD  We know that in similar…

Q: 2. Prove that 1-2cos'x-sin x cos x (tan x-cot x) 3. A sine function has an amplitude of 5 and a…

A: Topic:- trigonometry equations

Q: 2x when x = 12 and y = -3

A: Given expression 2xy

Q: Find the 75th term of the arithmetic sequence with first term 2 and common difference -1/2.

A:

Q: Use the table to evaluate each expression. x 1 11 -9 02-1 f(x) 0 2540 -1540-111-4 g(x) 0-1440 640…

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Q: Which one of the following is a quadratic graph? -5 10- 0 -5 10 0 -5 -10- -15 10 0 10 0 -10

A:

Q: 9) Convert $5/ kg into quarters / kg. $5

A:

Q: detailed

A: Please refer to the image below

Q: Problem 2: Monthly Payment for a Home If you borrow $120,000 at an APR of 6% in order to buy a home,…

A: Note: Since, the student has mentioned to solve only parts (a) and (d). So, we are solving…

Q: z = x sin(xy)

A:

Q: Find the equation of the line in slope-intercept from passing through (-3,1) and (0,-5).

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Q: The graph of the function f(x) = log₂ (x −9) can be obtained from the graph of g(x) = log₂ by one of…

A: To determine how we get the graph of the function fx=log2x-9 from the the graph of gx=log2 x.If the…

Q: Find a 2 x 2 matrix such that 6 0388-41 -2 =

A:

Q: If you borrow P dollars at a monthly interest rate of r (as a decimal) and wish to pay off the loan…

A: If you borrow P dollars at a monthly rate of r (as a decimal) and wish to pay off the loan in t…

Q: 923 is what percentage of 1816 ? work the problem

A: This question can be solved using the concept of percentage.

Q: any positive number can be raised to a power and could therefore be the basis of logarithms.  What…

A: We have to find the logarithm base 4 of 2, 4, 8, 16, 32.

Q: Find the general solution of the system whose augmented matrix is given below. 1 41 -1 4 16 1-10…

A: