# Divisibility Tests. this one is different TLYK

it 11,13,15,17,19,21.TLYK:to let you know.Test each number for divisibility by 2, 3, 5, and 10. • 11:2,385=
• 13:672=
• 15:53,559=
• 17:92=
• 19:962=
• 21:11,160=
PLZ HELP

1. 👍 0
2. 👎 0
3. 👁 51
1. What answer did you get when you tested 2,385 for divisibility?

what

1. 👍 0
2. 👎 0
2. 2 is not divisible by 10

1. 👍 0
2. 👎 0
posted by davonte
3. Nope.
Is 2,385 divisible by any of the numbers?

https://www.calculatorsoup.com/calculators/math/longdivision.php

1. 👍 0
2. 👎 0
4. 2???

1. 👍 0
2. 👎 0
posted by davonte
5. You don't know how to divide, do you?

1. 👍 0
2. 👎 0
6. 2,385 / 2= 1192.5

1. 👍 0
2. 👎 0
posted by davonte
7. Right -- so 2385 is not divisible by 2 or 10. What about 3 and 5?

1. 👍 0
2. 👎 0
8. it is divisible by 3, 5

1. 👍 0
2. 👎 0
posted by davonte
9. Right.

1. 👍 0
2. 👎 0
10. ok

1. 👍 0
2. 👎 0
posted by davonte
11. i think i got it now

1. 👍 0
2. 👎 0
posted by davonte
12. Yay!

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Math

Test each number for divisibility 2,3,5,and 10? 48,960

asked by Trevor on September 9, 2010
2. ### math

Hi i am Sabria and I need help with the following questions: Test each number for divisibility by 2,3,5,9,and 10 1.168 2.53 3.499 4.66,780 5.4326 6.75 7.1011 8.50,436

asked by sabria on November 8, 2011
3. ### uop

Choose some numbers and work in a small group to figure out how to apply the tests for divisibility by 4, 6, 7, 8, 9, and 11 given on pp. 211–214. a. Use a calculator to select some numbers that are and some that aren’t

asked by bb on December 8, 2010
4. ### Math

asked by Mary on November 9, 2016

Use the divisibility rules to determine which number is a factor of 39. Is the answer 3?

asked by Cheryl on February 16, 2011
6. ### math

How do the ideas of divisibility and multiples relate to the study of fractions? Show that 1,078 and 3,315 are relatively prime. What is the shortest length of television cable that could be cut into either a whole number of 18-ft

asked by anonymous on February 17, 2011
7. ### math problem

My ID number is quite remarkable.Its a 9 digit number with the digits 1-9 appearing only once. The entire 9 digit nuymber is divisible by 9. If you remove the last digit, the remaining 8 digit number is divisible by 8. If you

asked by Samantha on September 30, 2006
8. ### math help!!

1} Write start fraction 39 over 9 end fraction as a whole or a mixed number in simplest form. (1 point) 4 and one-third 3 start fraction 9 over 39 end fraction 9 and one-third 5 and one-fourth 2} Test 62,004 for divisibility by 2,

asked by NUNYA on October 11, 2017
9. ### maths

What is mode n average for 2 students test scores our of 25 for maths. A Test 1: =21 Test 2: =24 Test 3:=19 Test 4: =21 K Test 1:= 18 Test 2:= 19 Test 3:= 19 Test 4:= 17 Test 2:= 19 Test 3:= 19 Test 4:= 17. N Test 1:= 16 Test 2:=

asked by nyle wilkes on November 28, 2016
10. ### Statistics!!!

b. The correlation between the number correct on a math test and the time it takes to complete the test is -.45. Test whether this correlation is significant for 80 children at the .05 level of significance. Choose either a one-or

asked by Ethel on July 8, 2013

More Similar Questions