Sunday

December 21, 2014

December 21, 2014

Total # Posts: 243

**math**

No, I still do not understand. why did you subtract 29 from 18? what do you do with 11?
*January 26, 2010*

**math**

Make up a set of 7 numbers having the following landmarks: mode:21 median:24 maximum:35 range:20 I do not understand.
*January 26, 2010*

**english**

difference betwween following words. i have these words for spelling and iont know the difference. can you help me. annyway any way,all right alright,every one everyone, already all ready, there's their's, anyone any one, altogether all together
*January 26, 2010*

**Math**

Your mom is a sporting person, so when it's close to your bedtime, she will have a contest with you to see if you get to stay up and extra half-hour to play a computer game. You get to draw a card from a well-shuffled deck. If you draw a face card, an ace, or any heart, ...
*January 11, 2010*

**Math**

Back in the old days, couples would enter marathon dance contests to win money. They would dance continuously, with only short breaks for food and drink. Some contests would go on for over a week. How many hours of dancing would there be in a 7-day week?
*January 11, 2010*

**physics**

Find the resultant force of a 32-N force pulling horizontally on a wooden crate and a 20-N force pulling at an angle of 49 degrees upward of horizontal. (Your answer should include magnitude and direction of the force)
*December 4, 2009*

**science**

What will happen if the polar bear became extinct?
*November 16, 2009*

**biology**

In D. virilise, the mutations dusky body (dy), cut wings (ct) and white eyes (w) are all recessive alleles located on at different places on the x chromosome. Females heterozygous for all three mutations were crossed to dy ct w males, and the following phenotypes were obtained...
*October 28, 2009*

**math**

A car accelerates 15m/s^2 the car has a mass of 45000kg. what force is needed for this to occur?
*October 1, 2009*

**algebra**

n+5=5+n? commutative, associative, and identity properties
*August 30, 2009*

**essay writing**

what were the speakers arguments and counterarguments in charles foster kane speech
*July 19, 2009*

**college**

On january 1, 2007 yarrow corp. had 1000000 shares of common stock outstanding. on march 1 the corp had issued 15000 new shares to raise additional capital. on july 1 the corp. declared and issued a 2 for 1 stock split. on october 1 the corp. purchased on the market 600000 of ...
*May 6, 2009*

**Physics**

1/12 * L
*April 2, 2009*

**math**

Its 43.6
*February 5, 2009*

**Math**

Here is the question that I need to answer: Mr.T wanted to remodel his box, He wanted to make it the shape of a perfect regular dimension. A.) How many total degrees would the interior of Mr.T's decagon have? SHOW WORK. B.)How many degrees would each angle be in Mr. T'...
*January 8, 2009*

**intergrated science**

can u unsramble this word for me please the assatiepr
*November 8, 2008*

**maths**

the galaxy we live in is roughly lens shaped,and pins.its diameter is given inlight years. (1 light year=9.5Exp12km) calculate the circuference or our galaxy in kilometres. the earth is at a point 3Exp4 light yaersfrom the centre.How far does the earth travel in one turn of th...
*August 23, 2008*

**English (Frankenstein essay)**

Dont av a clue wot to do on it haha x
*April 10, 2008*

**English (Frankenstein essay)**

*Instead saying she tried to give the monster humanity. Say she tries to give the monster human qualities, this is called personification. *mary contrasts the creation of 'adam' by god, with the creation of the monster. Because god see his creation as good but ...
*April 10, 2008*

**AP History**

Thank you!
*February 19, 2008*

**AP History**

What was the common term for the newly liberated slaves after the civil war?
*February 19, 2008*

**Physics**

I am hoping that I can find some help here. how do I convert newtons times seconds (NS) to Kilograms times meters per seconds squaired over seconds. (kgM/s2)/s
*January 15, 2008*

**intergrated science**

assatierpr
*November 4, 2007*

**Pharmacology**

This is super confusing, I'm sorry! The homework: You have to administer simultaneously two drugs which are each 90% protein bound when administered separately. Please use the law of mass action to calculate how do you have to change the administered doses to obtain the ...
*September 25, 2007*

**for SraMgin**

i still dont understand why he thinks "selective ethics" is wrong, though
*September 22, 2007*

**Philosophy**

i still dont understand why he thinks selective ethics is wrong, though.
*September 22, 2007*

**Philosophy**

what is selective ethics and why is it wrong to use it in science?
*September 22, 2007*

**Physics**

what is the angular speed, in rad/s, of a point on the surface of Jupiter at latitude 72 degrees N?
*September 19, 2007*

**Physics**

One cubic meter of granite has a mass of 2.70E3 kg, and one cubic meter of gold has a mass of 1.93E4 kg. Find the radius of a granite sphere whose mass is the same as that of a gold sphere of radius 1.07 cm. Any help is appreciated!!
*September 18, 2007*

**math.chem**

Give the answer to the following calculation with the correct number of significant digits. Report your answer in scientific notation. (6.17 x 10-1 + 4.9 x 10-2) x (3.95 x 10-2 + 6.454 x 10-3) i know the answer is 0.0306, but how many sigfigs should the final answer have? ...
*September 13, 2007*

**MATH/CHEM PLEASE HELP!**

Give the answer to the following calculation with the correct number of significant digits. Report your answer in scientific notation. (6.17 x 10-1 + 4.9 x 10-2) x (3.95 x 10-2 + 6.454 x 10-3) i know how to solve for the answer, i just dont know the correct number of sig figs...
*September 13, 2007*

**algebra**

For a fixed rate, a fixed principal amount, and a fixed compounding cycle, the return is an exponential function of time. Using the formula, , let r = 10%, P = 1, and n = 1 and give the coordinates (t, A) for the points where t = 0, 1, 2, 3, 4. Round your answer to the ...
*March 8, 2007*

**a**

For a fixed rate, a fixed principal amount, and a fixed compounding cycle, the return is an exponential function of time. Using the formula, , let r = 10%, P = 1, and n = 1 and give the coordinates (t, A) for the points where t = 0, 1, 2, 3, 4. Round your answer to the ...
*March 8, 2007*

**algebra**

An open-top box is to be constructed from a 6 foot by 8 foot rectangular cardboard by cutting out equal squares at each corner and the folding up the flaps. Let x denote the length of each side of the square to be cut out. 1. Find the function V that represents the volume of ...
*March 8, 2007*

**algebra**

Logarithms: a)
*March 7, 2007*

**algebra**

An open-top box is to be constructed from a 6 foot by 8 foot rectangular cardboard by cutting out equal squares at each corner and the folding up the flaps. Let x denote the length of each side of the square to be cut out. a)
*March 7, 2007*

**physics**

m2=m1(v1i-v1f/v1f+v1i) v2f=2m1/m1+m2 all multiplied by v1i the second part to this doesnt matter bc v2i=0
*March 4, 2007*

**Science**

I hated heat transfer, so I can't help. Sorry.
*January 16, 2007*

**acids and alkalis**

alkalis oven cleaner hand wash baking soda soap tooth paste maltic acid paint grease remover ect... hope it helps xxx
*November 4, 2006*

**science**

The Exation below is what is needed for burning: methane+oxygen-carbon dioxide+water. hope this is helpfull, im doing the same project tooo :)
*October 21, 2006*

**science**

I have the same homework! Im just writing a load of crap. :)
*October 20, 2006*

**Biology**

Which one of the following is not a trace element in the human body? a. fluorine b. nitrogen c. zinc d. manganese e. iodine. The human body contains about 2.6% nitrogen. That is way above the percent in the definition of trace elements See: http://en.wikipedia.org/wiki/...
*September 28, 2006*

**d&t**

What is horology and how does it work, what does it do and why is it used? do not know i think its too do with time You're right. Here's a dictionary definition: The science of measuring time. The art of making timepieces.
*September 17, 2006*