Homework Help - February 2007

Hi, okay i dont get this, there are 3 questions i do not understand:
The question is...

To the nearest whole number, what percent of 175 is 89?

and theres another question I dont get...
The question is:

What is 110% of 50?

and the other question is:

A circle has a radius of 18 cm. What is the approximate area?

Plz help me with these questions...
Thanks

2007-02-17 01:32:17 · 10 answers · asked by Megan :] 3

To lower your dietary cholesterol, you should reduce your intake of
A. vegetable oils.
B. animal products.
C. protein.
D. cereal.



Which of the following is true?
A. It would take three to five hours to hydrate the body after a water loss of 3 percent.
B. A critical time to replace bodily fluids is while exercising.
C. Mild food ingestion during exercise increases water absorption from the stomach during exercise.
D. Thirst is the best indicator of water requirement during competition.



What effect does the aging process have on dietary guidelines?

A. You'll need additional calories to fuel the body.
B. Prescription drugs often present side effects and therefore should always be taken with food.
C. It causes nutrient deficiencies so you'll need to rely more heavily on nutrient supplements.
D. If you take diuretics, they can deplete potassium levels, so you may have to eat more foods containing this nutrient.


The greatest water loss per day occurs
A. through the skin (perspiration).
B. through the lungs (exhalation).
C. in feces.
D. in urine.

2007-02-17 00:46:43 · 4 answers · asked by Anonymous

Ok, so on February 26th, I have a Book Report thing due. But this time we do a thing called "Book in a...(container, box, or whatever)". So on the box or whatever we put the book in, we have plot/summary. We have to find 5 items that represent the events happened in the book. Can someone recommend me a good grade 6 or 7 book that is easy o decorate it so it suits the book to do and give me some clues?

2007-02-17 00:42:36 · 2 answers · asked by Anonymous

2007-02-17 00:13:59 · 8 answers · asked by Daniel G 1

i want recent achievements in scientific field especially in the year 2006

2007-02-16 23:24:51 · 1 answers · asked by komali 1

2007-02-16 23:17:04 · 13 answers · asked by Anonymous

The speech can be about any topic.

Thank you

Regards: Ruan

2007-02-16 22:57:34 · 6 answers · asked by ruan_pta 1

helpp! we have a project to construct our own creative musical instruments.. i have no idea! gimmeeeeeee gud advice and ideas! thaaaanxxxxxxx..... pleeeezz!!

2007-02-16 22:49:34 · 5 answers · asked by Anonymous

thank you

2007-02-16 22:34:19 · 7 answers · asked by spring ^_^ 1

Guys can u pls help me to answer ds Question its my Religion Homework its just i dont have any idea about it so pls help.... Thanks in advance, Takecare olways!!!!!

2007-02-16 22:29:32 · 8 answers · asked by Anonymous

2007-02-16 22:23:22 · 2 answers · asked by hillarzie 1

If you were forced to change a scene in Hamlet or add something, what would it be?

2007-02-16 21:59:29 · 2 answers · asked by Anonymous

A. Under 60 beats per minute
B. 72 beats per minute
C. 80 beats per minute
D. Over 100 beats per minute

2007-02-16 21:30:03 · 6 answers · asked by Anonymous

A. A faster resting heart rate
B. A decrease in the number of capillaries
C. An increased use of the lactic acid energy system
D. An increase in the stroke volume of the heart

2007-02-16 21:27:58 · 6 answers · asked by Anonymous

A. You should exercise for at least 20 minutes, five times a week to maintain cardiorespiratory endurance.
B. Daily stretching exercises should include a bouncing motion.
C. As long as you include a 5- to 10-minute warm-up in your exercise routine, you don't have to include cooldown exercises as well.
D. In order to develop muscular endurance, you should include three 30-minute sessions of anaerobic exercise each week.

2007-02-16 21:27:25 · 7 answers · asked by Anonymous

A. Since he's in good health, he doesn't need to worry about restoring fluids.
B. He needs to stretch his muscles because they become harder during the aging process.
C. He should use slow movement—not fast, jerky motion—when he exercises.
D. He's too old to start an exercise program.

2007-02-16 21:26:56 · 5 answers · asked by Anonymous

when a poem does not have a full stop at the end what does this normally mean. no wise cracks please this is important.

2007-02-16 21:25:15 · 11 answers · asked by ellie 2

you have saved £900 for one year. what interest have you gained? wht is your new balance? the interest rate 4.2%

2007-02-16 20:59:09 · 6 answers · asked by kelly g 1

please......please.............

2007-02-16 20:53:22 · 5 answers · asked by Anonymous

2007-02-16 20:41:16 · 1 answers · asked by akosipaulo 1

I tried studying hard but it seems so difficult...:'(

2007-02-16 20:37:41 · 8 answers · asked by Yuri_K 1

Surrey is in South-east England. I want to know whether any of its districts have a clock tower which is working

2007-02-16 20:07:27 · 2 answers · asked by Aditya S 1

2007-02-16 19:46:31 · 12 answers · asked by Anonymous

2007-02-16 19:46:18 · 3 answers · asked by Shakermaker 1

Are there any sites that explain Shakespeare's quotations in a play. For instance, 'The Merchant of Venice', 'King John', etc.

2007-02-16 19:38:49 · 2 answers · asked by Anthony 4

I would be having my informative speech this March and my topic would be about "SPEAKER PROBLEMS". It talks about the problems encountered by the speaker during his/her speech. Like for example: physical problems, saying the wrong thing, going blank (mental block), handling assorted mishaps... please help me to find some researches or studies about it. Thank you...

2007-02-16 18:56:25 · 3 answers · asked by the english educator 1

2007-02-16 18:55:24 · 4 answers · asked by drtmvs 3

Need sum info for college work!

2007-02-16 18:44:19 · 1 answers · asked by Anonymous

2007-02-16 18:22:02 · 3 answers · asked by jack51 1

thanks!

2007-02-16 17:38:33 · 4 answers · asked by farzana m 1