Saturday

April 19, 2014

April 19, 2014

Total # Posts: 823

**math**

well u can help

**math**

i am a proper fraction. My denominator is less then 10. My denominater and numerator are prime numbers. I am equal to 0. Who am i? I am a percent less than 3/4. I am a percent greater than 2/3. I have consecutive digits. Who am i? how much is 200% of 7? divide 15 by 1/8. What ...

**math**

what about the other ones they are more confusing

**math**

Rename percent as fractions and fractions as percents. 1/10 40% 66 2/3% 8/4 125% 2/25

**Math**

Rename percent as fractions and fractions as percents. 1/10 40% 66 2/3% 8/4 125% 2/25

**Math**

yay...lol Rename percent as fractions and fractions as percents. 1/10 40% 66 2/3% 8/4 125% 2/25

**Math**

oo my bad 162

**Math**

72

**Math**

If u do ur math hmwk 90% of the 180 days of schoool, how many days do you do ur math hmwk?

**Biochemistry**

Susie is instructed to prepare 400mL of a 0.3M acetate buffer of pH=4.44, and she is given sodium acetate trihydrate and glacial acetate acid (99% by weight, density=1.05 g/mL0. Susie can't figure out what to do! How should she prepare this buffer? Acetic acid, Ka=1.8x10^-5

**american government**

what does Calvin Coolidge's famous quote "The business of America is business" actually mean?

**math**

does divide into just mean divide

**math**

ok thanks and i have some new ?'s also i have.... Write each comparison as a percent. 19. 13 out of 39 20. 2.5 out of 10

**math**

also i have.... Write each comparison as a percent. 18. 55 out of 100 19. 13 out of 39 20. 2.5 out of 10 21. 5 out of 100 sorry to throw more at u... i bet thses are easy questions for u thought because they are 7th grade questions...

**math**

so for 14. 30% of 256 is...76.8 15. 25% of 2,048 is....512 16. 2/3 of 24 is...16 17. 5/6 of 90 is...75

**math**

Question: Find the given percent or fraction of the number. 14. 30% of 256 15. 25% of 2,048 16. 2/3 of 24 17. 5/6 of 90 How do i figure those out? I don't whant the answer I wanna know how to sovle them.

**Math**

How do we know when we are looking at a direct variation in a graph/equation?

**social studies**

scholars and clergy became concerned about the worldliness of the roman chatholic church? true or false.

**Biology**

In what way are the newly formed cells, which result from mitosis, similar to the mother cell? How are the new cells different?

**socail studies**

o got the others because my 9 year old sister helped me

**socail studies**

ok now i only need: hyper- hydro- path- phobia- phono-

**socail studies**

can you give me words for theses greek roots: astro(a)- hydro(a)- hyper- hypo- path- phobia- phono- photo- polis(s),(t)- soph(o),(y)- syn-

**subject**

thanks but are teachers say we can't because just any one can post stuff on it i guess..

**subject**

do you know what that diconary site is called

**Biology**

The Irish survived for generations by eating potatoes as their main staple. What is the main biomolecule in potatoes that allowed them to do that and what is its primary function for the potato plant?

**Biology**

Why does eating excess carbohydrates or proteins cause you to gain fat?

**language arts**

thanks

**language arts**

use a comma after introducttry elements in a sentence...can you give me an example if that kind of sentence??

**Math**

Never mind, I got it now.

**Math**

Maybe I am not getting how you are getting 2 because I keep getting 5 when I try to solve for x+7=-x-3. It turns out like 2x=-10

**Math**

I have to solve this equation by extracting square roots. (x-7)^2=(x+3)^2

**math**

simplify and state the restrictions on the variables. 4/mn * m/2

**s.s**

ok thanks

**s.s**

ok i need atlest one more.

**s.s**

ok thanks but i need some websites that tell about it too

**s.s**

does anyone know good websites for greek art?

**Algebra**

I have to solve equations using the quadratic formula and I know how to do some of it. I have it down to this 4+/- 2 square root of 10 all over 6. How do I simplify that?

**sciance**

kk thanks bye

**sciance**

not i but it

**sciance**

ok thanks but i diddn't take these words Serial dilute parts per million parts per billion parts pr trillion plzz help thanks

**sciance**

i meant science

**sciance**

what are the definitions of these words: Solute Infer Serial Dilute Parts per million parts per billion parts per trillion epidemiology epidemic contaminate microrgansims Quantitative Chlorine risk trade-off thanks

**Mandelbrot Set**

I have to find the first six terms of the sequence for the Mandelbrot set for c = 1i/2 and c=2. I was wondering, how do I go about this?

**Algebra**

Find the zeros the function *could someone explain this to me step by step I'm very confused Y=x^2-x-42

**College Algebra**

I probably going to need more to go on because if I knew how to do that (draw the model) I could have answered the problem already.

**College Algebra**

A person who is 6 feet tall walks away from flagpole toward the tip of the shadow of the flagpole. When the person is 30 feet from the flagpole, the tips of the person's shadow and the shadow cast by the flagpole coincide at a point 5 feet in front of the person. Find the ...

**Algebra II**

A person who is 6 feet tall walks away from a 50-foot silo toward the tip of the silo's shadow. At a distance of 32 feet from the silo, the person's shadow begins to emerge beyond the silo's shadow.How much farther must the person walk to be completely out of the s...

**Human service administrator**

They are valuable to a human service agency because it shows them how much money it will take to provide services to their clients. It helps prepare their performance and program budgets, along with its direct and indirect costs. If the cost per output or cost per outcome is n...

**Math**

Simplify and state the restrisctions on the variables. 4/mn * m/2

**Math**

how do you factor 9x squared -36x+36

**SCIENCE**

HOW MANY SATELLITE ARE THERE IN SPACE AND WHAT ARE THEY FOR

**scale factors**

thank you so much

**Math**

If i have a scale factor to enlarge a picture at 11/3, how would i get the scale to get from the big picture to the small picture?

**Algebra**

24+14+12= take that sum and subtract that from 60

**enlish**

in a college essay can you use the word "you"? and also can you write some parts of it in monologue form?

**History**

what are the concepts of S.S

**Science**

How many chromosomes are in the original cell compared to those in the new cells formed by cell division? a.) the same amout b.) half as many c.) twice as many d.) four times as many

**Science**

If a diploid tomato cell has 24 chromsomes, how many chromosomes will the tomato's sex cells have? a.) 6 b.) 12 c.) 24 d.) 48

**Science**

What is in RNA, but not in DNA? a.) thymine b.) thyroid c.) adenine d.) uracil

**math**

i love it

**Math**

a negative and a negative is always a positive. so its 8 + 4

**social studies**

what is a geographic factor

**social studys**

Given government? Shown how an organized civilization can or could be put together or brought together?

**Accounting**

The materiality concept implies that if an error is large enough or could effect the decisions of its users, a correction is absolutely necessary. True or False?

**Accounting**

Even when the trial balance is in balance, there may be errors in the individual accounts. True or False?

**Accounting**

Should the charts for the accounts be the same for each business?

**Accounting**

Are the stockholders' rights to the assests of a company ranked ahead of the creditors' rights to the assets?

**PROJECTS**

Virginia Beach Jamestown Winery's (if you are old enough) Norfolk (old norfolk has lots of historical stuff and sites)

**science**

we tested each ramp heigt three times what would it be ? an inference,prediction,or aqualitive observation

**english**

"Dr. Frankenstein flung a power switch, blue streamers of static electricity crackled about the table the creature gave a grunt and opened smoldering eyes." I am suppose to add comma splices to this sentence but where do they go I really don't know. There is alre...

**algebra**

factor 6ab - 8b YOu can factor a 2b out of it.

**Chemistry**

A 10g sample of aniline hyrdochloride is dissolved in 250 mL of solution. C6H5NH2-HCl(s) => C6H5NH3+ (aq)+ Cl-(aq) H2O is shown over the arrow. What is the pH of the solution? You have added a salt to water. The pH will be determined by the (H^+) of the solution from the hy...

**PHYSICAL SCIENCE**

A SIMPLE MACHINE CAN BE DIVIDED INTO 2 CATEGORIES. WHAT ARE THEY ?? One which increases force, or one which increases distance(or speed).

**microeconomics**

what is fiscal policy In general, fiscal policy is what the government does with respect to spending and taxes.

**PLEASE HELP SOLVE RIDDLE**

WHAT DO YOU GO IN 1 WAY AND COME OUT AS 2? HHHHHHHHHEEEEEEEEELLLLLLPPPPPPP!!!!

**do you know this one?**

WHAT IS READ AND WHITE AND WHEN YOU LIGHT IT,IT CATCHES ONFIRE? THE ANWER IS A MATCH

**CHEMISTRY**

A BUFFER SOLUTION IS MADE FORM 0.10 MOLES NaF AND 0.25 MOLES OF HF IN 1 LITER OF WATER ----WHAT WILL THE BUFFER CAPACITY BE IF 1.0M HCL IS ADDED -----WHAT IF 2.0 M OF NAOH IS ADDED?? PLEASE HELP I HAVE NO CLUE WHERE TO EVEN BEGIN!!! Calculate the pH of the solution using the H...

**math number story**

9:44

**Graphing and Exponential Function**

I really don't understand on graphing exponential function. Can anyone help? It is difficult to answer this. Make a table of values, say. y x for the function y=e^x fill in the table, plot the points.

**More Chemistry**

Which substance is nearly 100% ionized in water solution? H2CO3/NH3/HNO3/CH3OH?

**Radicals**

i need help solving this problem.. -2 multiplied by the square root of 5 multiplied by 3 which is multiplied by the square root of 6 which is also multiplied by the (-)negitive square root of 7 plz put the problem in symbols as it is shown in your textbook or wherever it is. i...

**microeconomics**

Other things equal, a big increase in the mimimum wage would cause the quantity demanded, but not eht demand, for unskilled labor to decrease. True, False, Uncertain, Explain Take a shot. Hint: a change in demand is a shift of the demand curve, a change in quantity demanded is...

**microeconomics**

If the technology for producign a good improves and at the same time,the price of a substitute good falls, then the quantity bought and sold of the first good will increase. True, False, or Uncertain. Explain. Take a shot. Hint: draw existing supply and demand curves. Then shi...

**microeconomics**

If the technology for producign a good improves and at the same time,the price of a substitute good falls, then the quantity bought and sold of the first good will increase. True, False, or Uncertain. Explain.

**microeconomics**

If the price of oil falls below $50 per barrel, then the supply of the goods and services whose poduction involves a lot of oil will increase. The incresase in supply will cause the prices for these goods and services to fall. True, False or Uncertain. Explain take a shot, dra...

** Phrases and Subordinate Clauses**

Basically, I'm confused on this. The sentence is below: The old English word handbook, for example, has slightly different meaning from the french derived manual, a close synonym. I have to find the verbal, appositive, prepositional and absolute phrase (if any) in the sent...

**math**

do decimals really hard when they get more numbers ???

**math**

if your wondering who a dude on earth who u will never know is its me i got bored but your welcome for the anwser Aj now your not confused anymore your welcome =) =) =) im a random person who likes cheese, fat bunnys,animals,Julies S. dog coco,my best buddy ever= Annabelle W.,...

**religion,help**

Thank you Danielle. I knew it Buddhism was originated in India, but I am glad someone corrected the person above who was giving out incorrect information.

**brain teaser**

if you face south you would be in the.......................................................................................................................................................................................................................................OH NORTH ...

**AP/IB chem**

i) Oxidation numbers are not the overall charge of an ion. The Oxidation numbers are for each atom. The reducing agent in this case is C2O4 because the Carbon is Oxidized because it's oxidation number goes from +3 to +4. MnO4 is the Oxidizing Agent because Mn's oxidati...

**reading**

is the word penguin a metaphor?? please answer bye. It could be, depending on how it is used. Metaphors are totally dependent on usage and how they are compared. The men were penguins for the dinner, waddling to and fro. ya but could i use it as a metaphor as in the animal pen...

**science**

how do u put these in a concept map matter,family,periodic table,ionic bonding,solute,solvent,physical,chemical,double displacement,molecule,valence electrons,element,anion,synthesis,decomposition,concentration,dissociation,solution,neutron,period,proton,cation,metal,dilute,pH...

**ethics**

i have slowly been trying to find info. on this assignment all week and have been unsuccessful! If i do find some info., i can not use the references, or it is talking about the specific culture- but not in the US. This assignment sucks, to say the least. I'm stuck and do ...

**science**

how does radiation, conduction, and convection work in the human body Posted four times. You only need to post one time. Replicate posts often end up with no one answering.

**science**

how does radiation, conduction, and convection work in the human body Triple post.

**science**

how does radiation, conduction, and convection work in the human body triple post.

**science**

how does radiation, conduction, and convection work in the human body I found this that may be of some help. Scroll down about 3/4 to the end to a small symbolic picture of a human being. Parts are labeled to show where conduction, convenction, and radiation are taking place. ...

**science**

you need to make a 3.5 Molar solution of Ca(OH)2, however, you only want to make 50ml of this Ca(OH)2 solution. How many grams of Ca(OH)2 will you need to weigh out and add to 50ml of water? Mass=VolumeinLiters*Molarity*Molmass

**Pigskin Geography**

yall stupid

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