1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nataly [62]
1 year ago
11

Use the tests for divisibility to determine which numbers divide evenly into the given number.

Mathematics
1 answer:
drek231 [11]1 year ago
5 0

The numbers that can divide 648 evenly, using the divisibility tests, include <u>1, 2, 3, 4, 6, 8, 9, 12, and 18</u> and some multiples of any two numbers.

<h3>What is the divisibility test?</h3>

A divisibility test is performed to identify whether a number can be divided evenly by a fixed divisor without a remainder and without actually performing the division process.

<u>Divisibility by 1</u>: Every number is divisible by 1 = 648 (648/1).

<u>Divisibility by 2</u>: 648 is an even number and divisible by 2 = 324.

<u>Divisibility by 3</u>: Sum the digits (18). 18 is divisible by 3 = 6 (18/3).

<u>Divisibility by 4</u>: The last two digits (4 and 8) form a number (12) that is divisible by 4

<u>Divisibility by 6</u>:  It is divisible by 2 and by 3

<u>Divisibility by 8</u>: If the hundreds digit is even, the number formed by the last two digits must be divisible by 8.

<u>Divisibility by 9</u>: Sum the digits (18). 18 is divisible by 9

<u>Divisibility by 12</u>: 648 is divisible by 3 and by 4.

<u>Divisibility by 18</u>: 648 is divisible by 2 and by 9.

Learn more about the divisibility tests at brainly.com/question/24125354

#SPJ1

You might be interested in
it takes him 6 hours through 480 pages today he's going to read for 5 hours how many pages will be read fill out the table below
ad-work [718]
Its 400 pages becasue he reads 80 pages per hour
6 0
3 years ago
Read 2 more answers
An unfair coin with p(h) = 0.6 is flipped 3 times and the result of each toss is noted. what is the probability that there are a
mr_godi [17]
Total possible outcomes: (2)³=8 (heads or tails possibility on each toss) 

Draw out a Tree diagram to illustrate the given example, labelling the probability on each branch. 

Adding all the possible situations with P(t)≥2, we get 0.352 as the probability. 

Hope I helped :) 

4 0
3 years ago
Cindy and Zoey work at a store. Both girls earn $6.25 per hour
wolverine [178]

Answer:

Step-by-step explanation:

I think this is your full question, right?

<em>Cindy and Zoey work at a store. Both girls earn $6.25 per hour. During a normal week Cindy works 15 hours and  Zoey works 20 hours. The expression 6.25(15) + 6.25(20) can be used to calculate the total amount of money that the  girls earned in one week. Which expression shows another way to calculate the amount of money the girls earn in  one week?  </em>

My answer:

The expression shows another way must be equal to: <em>6.25(15) + 6.25(20)  </em>

<=> 6.25 (15+20)

Because both girls earn the same per hour.

8 0
3 years ago
Determine if triangle XYZ with coordinates X (1, 1), Y (5, 6), and Z (6, 2) is a right triangle. Use evidence to support your cl
AveGali [126]
The question is asking to calculate the said coordinates and determine if it is a right triangle or not and state the evidence why and in my own calculation and further understanding about the said coordinates, I would say that its not and the Z coordinates should be (6,1). Hope this would help 
6 0
3 years ago
6.find zeroes by factorisation<br><br>4x2 + 5√2 x - 3​
dangina [55]

-13.213203440000000000000

7 0
3 years ago
Other questions:
  • Please hurry!! I will mark brainliest! A student wrote four statements during math class. Which statement contains an error?
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=37-%28x%2B8%29%3D32%20%5C%5C%20%20%5C%5C%20" id="TexFormula1" title="37-(x+8)=32 \\ \\ " alt=
    5·1 answer
  • PLEASE SOLVE IT OUT FOR ME !!!!! PLEASE
    15·1 answer
  • -2s = -72<br><br> Can y'all figure this out ?
    12·2 answers
  • Solve for x: 4+7x-3x+2=8x+6
    13·1 answer
  • Can anyone tell the answer for the 3rd qouestion
    6·1 answer
  • Solve for x <br><br>3(x-2)=9<br><br>answers <br><br>5<br><br>4<br><br>-5<br><br>-4​
    6·2 answers
  • What is LCM of two numbers if one number is a multiple of the other? give an example
    11·1 answer
  • Pls answer fast I don't know how to do this stuff​
    6·2 answers
  • One cubic meter represents a cube shape that measures 1 meter in all three dimensions. how long is each side in centimeters?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!