My Math Forum  

Go Back   My Math Forum > High School Math Forum > Algebra

Algebra Pre-Algebra and Basic Algebra Math Forum


Reply
 
LinkBack Thread Tools Display Modes
May 18th, 2010, 02:36 PM   #1
Newbie
 
Joined: May 2010

Posts: 1
Thanks: 0

can someone help with percentages?

I dunno if these answers are right --


What is 14% of 35?
5

12 is 48% of what?
25

What percent of 980 is 215.6?
22%

What is 19 1/2% of 62?
12.1

6 is 8% of what?
75

What percent of 78 is 29.25?
38

What is 10 1/4% of 66?
6.8

19 is 95% of what?
20

What percent of 2060 is 412?
20

43.05 is what percent of 123?
35

What is 23.4% of 38?
9

What percent of 468 is 210.6?
45

47 is what percent of 188?
25

What is 3.2% of 643?
21

16 is what percent of 4?
400

What is 34% of 2.58
0.9

32 is 16% of what number?
200

126 is 35% of what number?
360

What is 0.05% of 26?
0.010

they've all been rounded up btw

help would be great, thanks
yac_x is offline  
 
May 18th, 2010, 03:01 PM   #2
Global Moderator
 
greg1313's Avatar
 
Joined: Oct 2008
From: London, Ontario, Canada - The Forest City

Posts: 7,978
Thanks: 1160

Math Focus: Elementary mathematics and beyond
Re: can someone help with percentages?

Everything looks good to me, though it appears you have rounded down on the last question.
greg1313 is offline  
Reply

  My Math Forum > High School Math Forum > Algebra

Tags
percentages



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Percentages linhbui Elementary Math 4 August 28th, 2012 06:00 PM
Percentages problem need help adding percentages please BellEnd Elementary Math 4 May 25th, 2012 02:56 PM
Percentages? jeffgothro Elementary Math 11 October 31st, 2009 04:05 AM
Percentages: cafegurl Elementary Math 6 July 26th, 2009 11:20 PM
More on Percentages. jloffredo Elementary Math 2 January 13th, 2009 07:58 PM





Copyright © 2019 My Math Forum. All rights reserved.