Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. you may have used shortcuts to see if a number is

You may have used shortcuts to see if a number is divisible by another. example \"is...

50.1K

Verified Solution

Question

Basic Math

You may have used shortcuts to see if a number is divisible byanother. example \"is a number is divisible by 4 if the last twodigits form a number divisible by 4\" or \"a number is divisible by 8if the last three digits form a number divisible by 8.\" Where dothey come from? Why are some numbers left out? Could you provethese shortcuts?

Answer & Explanation Solved by verified expert
3.8 Ratings (508 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

from 71 000 to 105 000 units Budgeted variable manufacturing costs per unit are direct...

Basic Math
Q

Part A: In common terms, explain how muscles grow with the given information. Daniel has recently...

Biology
Q

What should happen if double recessives are continuously removed from the population in each generation...

Biology
Q

Show all work as you answer each question below and round solutions to the nearest...

Basic Math
Q

Select the correct expressions in the table Which expressions are equivalent to the given expression...

Basic Math
Q

Let f(x) =5x+2 / x - 51) The domain of f(x) in interval notation is2)...

Basic Math
Q

Under the step method of allocation, the total amount of service costs allocated...

Accounting
Q

EXERCISE #4 - DEPRECIATION METHODS (15 pts. Douglas Company purchased equipment on January 1, 2020...

Accounting
Q

How do you do it in Xero Cash purchase of equipment The company purchased a...

Accounting
Q

Perpetual Inventory Using LIFO Beginning inventory, purchases, and sales data for DVD players are as...

Accounting
Q

Wontaby Ltd. is extending its credit terms from 30 to 45 days. Sales are expected...

Finance
Q

Sunland Manufacturing Co. is evaluating two projects. The company uses payback criteria of three years...

Finance