Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Mar 01, 2019

Without performing the divisions, determine whether the integers 176, 521, 221 and 149,235, 678 are divisible by 9 or 11.

Step by Step Solution

★★★★★

3.40 Rating (150 Votes )

There are 3 Steps involved in it

Step: 1

We know that if the sum of the digits of an integer is divi... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Linear Algebra A Modern Introduction

Authors: David Poole

3rd edition

9781133169574 , 978-0538735452

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Determine by inspection (i.e., without performing any calculations) whether a linear system with he given augmented matrix has a unique solution, infinitely many solutions, or no solution. Justify...

Answered: 1 week ago

Question

★★★★★

Determine by inspection (i.e., without performing any calculations) whether a linear system with he given augmented matrix has a unique solution, infinitely many solutions, or no solution. Justify...

Answered: 1 week ago

Question

★★★★★

Determine by inspection (i.e., without performing any calculations) whether a linear system with he given augmented matrix has a unique solution, infinitely many solutions, or no solution. Justify...

Answered: 1 week ago

Question

★★★★★

e) Based on your investigation of the data set create two well-formatted tables that illustrate some important features of the data. Your tables should have informative labels and a readable number...

Answered: 1 week ago

Question

★★★★★

On January 1, 2013, Marshall Company acquired 100 percent of the outstanding common stock of Tucker Company. To acquire these shares, Marshall issued $200,000 in long-term liabilities and 20,000...

Answered: 1 week ago

Question

★★★★★

How will you establish your definition of reward strategy?

Answered: 1 week ago

Question

★★★★★

What is the difference between supervised and unsupervised learning? Which is more commonly used in HR?

Answered: 1 week ago

Question

★★★★★

Superior Brakes Corporation manufactures truck brakes at its plant in Mansfield, Ohio, at a cost of $10 per unit. Superior sells its brakes directly to U.S. truck makers at a price of $15 per unit....

Answered: 1 week ago

Question

★★★★★

Please need help!!! 1. Whats the correlation coefficient between the two stocks? A) 0.8 B) -0.8 C) -0.9 D) 0.9 2. Which of the following statements is true regarding the optimal risky portfolio: It...

Answered: 1 week ago

Question

★★★★★

1. Calculate and record depreciation for the year ended December 31, 2021, for both the machinery and equipment (round calculations to the nearest whole dollar). 2. Prepare the property, plant, and...

Answered: 1 week ago

Question

★★★★★

HW Score: 4070, ULUPUS P 11-10 (book/static) Question Help Use the data for Starbucks (SBUX) and Google (GOOG) to answer the following questions: a. What is the return for SBUX over the period...

Answered: 1 week ago

Question

★★★★★

how to automate a retraction system of any kind and is there a need for cables or magnetic relay for each systems? please indicate your references.

Answered: 1 week ago

Question

★★★★★

As the distribution center manager would you staff your facility at the minimum, average or maximum amount of equivalent staff which is derived by dividing the total throughput by the productivity...

Answered: 1 week ago

Question

★★★★★

Question 11 pts Decide if any information in the following sentence is potentially libelous. Select L if it is potentially libelous and S is if the statement is safe to publish. A member of the...

Answered: 1 week ago

Question

★★★★★

Compare functions/responsibilities of Chief Information Officer (CIOs) for the routine business organizations and healthcare organizations. Determine which responsibilities of the CIO are different...

Answered: 1 week ago

Question

★★★★★

QUESTION 4 Rambo Company has three products, A, B, and C. The following information is available: Product A $68,000 39,000 29,000 Product B $95,000 49,000 46,000 Productc $22,000 15,000 7000 Sales...

Answered: 1 week ago

Question

★★★★★

Recall that the hash join algorithm ( for the natural inner join A I B ) basically adds the join attribute of B to the hash table, then hashes on A into the same table. If a match is found, then the...

Answered: 1 week ago

Question

★★★★★

H Corporation has a bond outstanding. It has a coupon rate of 8 percent and a $1000 par value. The bond has 6 years left to maturity but could be called after three years for $1000 plus a call...

Answered: 1 week ago

Question

★★★★★

(a) Write a Python function called lroot to calculate the largest root of the quadratic equation ax +bx+c= 0. Your function should take the coefficients a, b and c as arguments and return the largest...

Answered: 1 week ago

Question

★★★★★

Find vectors x and y with ||x|| s = 1 and ||y|| m = 1 such that ||A|| 1 = ||Ax|| s and ||A|| = ||Ay|| m , where A is the matrix in the given exercise. Exercise 20 Data From Exercise 20 2 3 A =

Answered: 1 week ago

Question

★★★★★

In exercises (u,v) is an inner product. prove that the given statement is an identity Prove that ||u + v || = ||u - v|| if and only if u and v are orthogonal.

Answered: 1 week ago

Question

★★★★★

Show that the given transformation from R 2 to R 2 is linear by showing that it is a matrix transformation. P projects a vector onto the line y = x.

Answered: 1 week ago

Question

★★★★★

Develop a double exponential smoothing model using smoothing constants = 0.20 and = 0.40. As starting values, use the least squares trend line slope and intercept values. a. Compute the MAD for...

Answered: 1 week ago

Question

★★★★★

As a start in analyzing these data, a. Graph these data and indicate whether they appear to have a linear trend. b. Develop a simple linear regression model with time as the independent variable....

Answered: 1 week ago

Question

★★★★★

Must a seasonal component be associated with the seasons (fall, spring, summer, winter) of the year? Provide an example of a seasonal effect that is not associated with the seasons of the year.

Answered: 1 week ago

Previous Question Next Question