Tuesday, December 14, 2010

Percent Homework

Use mental math to determine each of the following.
a. 150% of $5 b. 0.1% of $1000 c. 1½% of $20000

Work:

a. 150% of $5



150% of $5 is $7.50.



b. 0.1% of $1000



0.1% of $1000 is $1.



c. 1½% of $20000



1½% of $ 20000 is $300.

Determine the percent of each number.
a. 160% of $53.27 b. ¾% of 135 c. 55 8/10% of 500

Work:

a. 160% of $53.27



160% of $53.27 is $85.23.



b. ¾% of 135



¾% of 135 is 1.01.



c. 55 8/10% of 500



55 8/10% of 500 is 279.

Sorry 'cause my post came late....

9 comments:

  1. Good Job Ysablle there were some questions I didnt get on the homeworks thanks. yOu did a great job with the pictures they were very neat!

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  2. Nice post Ysabelle. I like how you used two colours for the font. I also like your pictures. Next time, you should add a link and a video.

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  3. Gret job Ysabelle. I like the colors you put on your post. But next time add some link or video to make it better than this post of yours. Great job.

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  4. Great post, Ysabelle. I liked how you showed your work using pictures. The colors really stands out. Next time, add a video and a link. Other than that, good job.

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  5. Good job, Ysabelle! I liked your pictures, but next time add a video.

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  6. Great job Ysabelle. I liked that you used your own pictures that were clear. Great use of color also. Next time add a video and a link to make your post better. Other than that, great job.

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  7. Wow, Ysabelle. Great job with the post. I really like your pictures. You're writing is really neat, and easy to read. The tables look so carefully drawn. Though, it would be nice if you added a video and/or link, but other than that the post was very well done.

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  8. Great job on the post Ysabelle, I liked that you used the picture to explain your work. I also liked the colors but next time you should change the color for the instructions.

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