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Questions Asked on May 21, 2010

I am one of the United States' most famous attractions. I am 279 milies (449 km) long and 1 mile (1.6 km) deep. People come from
1. 18 answers
2. asked by Precious
3. 3,789 views
a particle of mass 0.3kg vibrates with a period of 2 sec. if its amplitude is 0.5m what is its maximum kinetic energy
1. 2 answers
2. asked by onda
3. 2,087 views
A standard deck of cards is shuffled and one card is drawn. Find the probability that the card is red or a jack.
1. 1 answer
2. asked by NatoshaMarie
3. 2,626 views
Hello. Can someone check my answers to the followingFactor each of the following 1. a^2 - 9 My answer a^2 - 9 = 0 (a - 3)a + 3)
1. 1 answer
2. asked by Tamir
3. 593 views
what factors will impact your pricing strategy.
1. 1 answer
2. asked by jun jun
3. 353 views
AFTER THE REVOLUTIONARY WAR,WHAT HAPPENED TO THE COLONISTS
1. 3 answers
2. asked by DEEDEE
3. 428 views
one side of a triangle is 2cm shorter than the base The ofther side is 3cm longer than the base what lengths of the base will
1. 2 answers
2. asked by Sulynn
3. 1,583 views
Is this correct?The Change of energy of a Slingshot: Elastic Potention-Gravitational potential-potential?
1. 0 answers
2. asked by Chris
3. 430 views
How are the three types of intermolecular forces similar? How are they different?
1. 1 answer
2. asked by Ariana
3. 1,401 views
(1)A motorist is traveling at 15 m/s when he seesa deer in the road 44 m ahead. If the maximum negative acceleration of the
1. 1 answer
2. asked by oh you know
3. 643 views
A researcher is hired by a company to ascertain the morale of company employees. The company employs over 10,000 employees. The
1. 5 answers
2. asked by Thara!
3. 1,380 views
What type of intermolecular forces would you expect to find between molecules of H2O? of BrCl? of hexane (C6H14)?
1. 2 answers
2. asked by Ariana
3. 6,806 views
(True or False) Wax is nonpolar, yet it exists as a solid at room temperature. Its solidity is best explained by the presence of
1. 3 answers
2. asked by Ariana
3. 2,701 views
4cos(x)+5=6sec(x)
1. 1 answer
2. asked by Kate
3. 423 views
What is the equation for lateral area of a rectangular prism?
1. 1 answer
2. asked by Arleen
3. 426 views
Which half-reaction represents reduction?Choose one answer. a. Cu → Cu^+2 + 2e- b. Fe^+2 → Fe^+3 + 1e- c. Ag^+1 + 1e- → Ag
1. 2 answers
2. asked by Tim
3. 2,585 views
Website For Grammar Lessons 6th grade????....
1. 2 answers
2. asked by Alina
3. 529 views
Find three additional polar representation of the point (-3, pie over 6) given in polar coordinates,using -2 pie <0 <2pie.
1. 1 answer
2. asked by Sasha
3. 824 views
Which level of data has an absolute zero?A) nominal B) ratio C) ordinal D) interval IS IT (B)
1. 2 answers
2. asked by Thara!
3. 1,444 views
Definition of Horse Canal
1. 1 answer
2. asked by joshua
3. 423 views
I'm doing a Spanish assignment but theres no need for any spanish words, so i'll call it an English paper. I'm doing a research
1. 2 answers
2. asked by Danii
3. 859 views
Give four word problems making and organizing list
1. 0 answers
2. asked by Shelly
3. 328 views
Which of the following refers to when a researcher gathers data from a sample and uses the statistics generated to reach
1. 2 answers
2. asked by Thara!
3. 2,165 views
how do u find the volume?
1. 1 answer
2. asked by alissa
3. 348 views
What untaped wealth does Nicaragua have?Can you help me answer this question please? yhank you
1. 1 answer
2. asked by natalie
3. 316 views
A researcher studies the effectiveness of managers at a small company containing 46 employees. The researcher interviews every
1. 1 answer
2. asked by Thara!
3. 817 views
What mass of methane must be combusted to produce 1.00 x 10^3 kJ of heat?could someone write the equation and the answer? Thank
1. 1 answer
2. asked by Anonymous
3. 438 views
-Suppose K= 4.5x10^-3 at a certain temperature for the reaction :PCl5 <--> PCl3+ Cl3, what must be the concentration of Cl2
1. 6 answers
2. asked by Ashley
3. 2,495 views
Every night before closing, the night manager counts the amount of money in the cash register. The amount of money in the cash
1. 1 answer
2. asked by Thara!
3. 585 views
;A; Help writing a "topic sentence" about the dominican republic food?&& iwould need help on more of my essay .__. unfortunately
1. 14 answers
2. asked by Danii
3. 775 views
For how many kilojoules are required to change 44.0g of ice at -12.0 degrees C to water at 85.0 degrees C?Would this be correct:
1. 1 answer
2. asked by Anonymous
3. 992 views
i did one of this online test...but i neva got the mark yet...but wat does,""Question Scoring: disabled until after Due Date """
1. 2 answers
2. asked by Thara!
3. 380 views
find, to the nearest minute, the solution set of 1- sin x = 3 cos^2 x over the domain 0 degrees to 360 degrees
1. 1 answer
2. asked by HELPPPP
3. 493 views
4cos(x) 5=6sec(x)
1. 0 answers
2. asked by HELPPPP
3. 395 views
solve the equation 2 sec x- tan x = cot x for the interval 0 to 360 please:)
1. 1 answer
2. asked by HELPPPP
3. 541 views
Predict number in pattern
1. 1 answer
2. asked by Anonymous
3. 397 views
I am not sure how to multiply and simplify this problem:Sqrt 50 * Sqrt 54
1. 4 answers
2. asked by Kat
3. 476 views
An equilibrium mixture contains N2O4, (P= 0.30 ) and NO2 (P= 1.1 ) at 350 K. The volume of the container is doubled at constant
1. 3 answers
2. asked by Anonymous
3. 966 views
describe how something is learned using classical conditioning. Be sure to identify the unconditioned stimulus, the conditioned
1. 3 answers
2. asked by Amber
3. 1,036 views
What is a more formal and polished word for split?In this sentence: The issue of imperialism split the Americans during the...
1. 2 answers
2. asked by Anonymous
3. 429 views
What's the formula for this(x+a)^n were x is a variable a is a constant and n is some power that can change example (x+5)^2
1. 2 answers
2. asked by Susan
3. 411 views
iNeed help getting a 200 word essay done TONIGHT.I'll be away from the computer for about ten minutes because ihave to pick up
1. 20 answers
2. asked by Danii
3. 732 views
Determine triangle H when 10g of HN3 are reacted in the following reaction:4HN3 + 2NO2 arrow pointing > 2H202 + 7N2 (note:
1. 1 answer
2. asked by Anonymous
3. 490 views
Is the world polarized used correctly:The issue of imperialism polarized the Americans during the late 19th and early 20th
1. 1 answer
2. asked by Anonymous
3. 484 views
Imagine that you are a business owner Choose whether to hire a new person in the marketing department or upgrade your computer
1. 1 answer
2. asked by Anonymous
3. 579 views
6-4x=6x-8x+10
1. 1 answer
2. asked by tony r
3. 322 views
9/5+4/5x=47/20+5/4x+3/4
1. 1 answer
2. asked by tony r
3. 267 views
What type of teaching uses formal lectures?
1. 0 answers
2. asked by shelia
3. 409 views
After completing the required readings for this week, discuss how you see the theme of creating art developing in the different
1. 1 answer
2. asked by Anonymous
3. 452 views
your electronics friend needs a 20-ohm resistor but has only 40-ohm resistors. He tells you that he can combine them to produce
1. 1 answer
2. asked by Meg
3. 2,208 views
ABCD is a square with area =625 in square. The circumfrence centered in circle is circunscribed by ABCD. Find the approximately
1. 1 answer
2. asked by Sonia
3. 677 views
Let be a function that satisfies
1. 1 answer
2. asked by m naveed
3. 365 views
The mean and standard deviation of a set of data are two measurments that describe the data. A certain student has written 8 out
1. 1 answer
2. asked by Leigh
3. 1,095 views
I cannot read your 11:55 post. Can you repost it here?
1. 1 answer
2. asked by Jen
3. 403 views
For questions 33 and 34, write the equations for the lines parallel and perpendicular to the given line through the given point
1. 0 answers
2. asked by jj
3. 428 views
wat influence does culture have on personality?
1. 1 answer
2. asked by sally
3. 452 views
Okay, so i've got 8 reactions i am supposed to balance "according to the half-reaction method". Only problem is, i was gone for
1. 1 answer
2. asked by Nessy
3. 566 views
Consider an electron near the Earth's equator. In which direction does it tend to deflect if its velocity is directed in each of
1. 3 answers
2. asked by Physics
3. 4,956 views
Can anyone show me how to balance:Ce+4 +H3AsO3 ==> Ce+3 + H3AsO4 using the half-reaction method?
1. 2 answers
2. asked by Chris Pike
3. 743 views
Can't figure this one out....how do you balance MnO4- + SO3-2 ====> SO4-2 + Mn+2?
1. 1 answer
2. asked by Jake
3. 570 views
carbon-14 is produced in the atmosphere primarily by what?
1. 1 answer
2. asked by john
3. 385 views
find the power of an engine in kilowatts which pulls a train of mass 600 tonnes up an incline of 1 in 100 at the rate of 60 km
1. 1 answer
2. asked by onda
3. 819 views
a piece of gold aluminuim alloy weighs 100g in air and 80g in water.what is the weight of the gold in the alloy if the relative
1. 3 answers
2. asked by onda
3. 1,538 views
a coin placed on a disc rotates with speed of 33 1/3 rev. per minute provided that the coin is no more than 10 cm from the axis
1. 4 answers
2. asked by onda
3. 1,422 views
a mass of gas emitted from the rear of toy rocket is initially 0.2kg/s. if the speed of the gas relative to the rocket is 40m/s
1. 4 answers
2. asked by onda
3. 1,973 views
I will deposit $1000 per year for 25 years.� Assuming a 5% compound interest rate, what will my account be worth in 25 years?
1. 1 answer
2. asked by kathy
3. 640 views
1. How much is gimbap?2. How much is a gimbap? 3. How much is two gimbaps? 4. How much are two gimbaps? 5. How much are two
1. 2 answers
2. asked by rfvv
3. 318 views
Imagine that you have to make a presentation on your MBA project to a group of your professors and industry experts. Prepare the
1. 0 answers
2. asked by haleema
3. 520 views
List the characters in the story. Write one to two sentences on the defining characteristics of each one, providing at least one
1. 0 answers
2. asked by Chelsea
3. 882 views
1. How much is a one-day ticket?2. How much is one day ticket? 3. How much is a one day ticket? 4. How much is an hour ticket?
1. 1 answer
2. asked by rfvv
3. 301 views
what is economic globalization? Need 3 examples from different parts of the economy.
1. 1 answer
2. asked by judy
3. 401 views
Which of the following mixtures will be a buffer when dissolved in a liter of water?a. 0.1 mol Ca(OH)2 and 0.3 mol HI b. 0.3 mol
1. 1 answer
2. asked by George2
3. 2,673 views
A long string carries a wave; a 5.40-m segment of the string contains three complete wavelengths and has a mass of 180 g. The
1. 2 answers
2. asked by pam
3. 808 views
can you help me with my 3-d top map construction project of a pear island.I would like you to explain to me step by step on how
1. 5 answers
2. asked by Ted
3. 542 views
WHAT is a prism?The different shapes that make a prism and finally what prism can you make with a pentagon base?
1. 1 answer
2. asked by Desteni
3. 265 views
Transversals?
1. 1 answer
2. asked by Emma
3. 297 views
A weather balloon at Earth's surface has a volume of 4.00 L at 304 K and 755 mm Hg.?If the balloon is released and the volume
1. 2 answers
2. asked by Jake
3. 1,520 views
Could someone please help me with this math problem? This is what I have so far but now I am stumped as to what to do next.Multi
1. 1 answer
2. asked by B.B.
3. 624 views
Can you please tell me if the following senences are possible?1)I'm always stricter than him (or than he is) when evaluating the
1. 1 answer
2. asked by Franco
3. 454 views
what is the formula of a compuond formed by combining 50g. of element X and 32 g. of oxygen
1. 0 answers
2. asked by Kaila
3. 517 views
Is this code right?Declare Integer days, counter = 1 Declare Real penny = 1, salary, total = 0 Display "Enter a number of days."
1. 0 answers
2. asked by Anon
3. 465 views
How much heat is required to raise the temperature of 250.0 g of mercury 52ºC? The specific heat of mercury is 0.14 J/(gºC).
1. 7 answers
2. asked by Meg Hat
3. 11,735 views
A chunk of silver has a heat capacity of 42.8 J for 1ºC and a mass of 181g. Calculate the specific heat of silver.
1. 7 answers
2. asked by Meg Hat
3. 10,073 views
does a solution have to involve a liquid?
1. 1 answer
2. asked by nanan
3. 377 views
Which one of the following lines best illustrates personification?A. A narrow wind complains all day. B. The fog comes on little
1. 3 answers
2. asked by Anonymous
3. 931 views
As we age, our physical functioning deteriorates. This is most likely due to reduced efficiency in basic cellular processes. One
1. 1 answer
2. asked by angie
3. 463 views
Why does inverse variation not hold (as x increases y decrease) when the constant of variation is negative?
1. 0 answers
2. asked by Stan
3. 435 views
what is the value of log in a pH calculation?
1. 1 answer
2. asked by lucy
3. 371 views
Simplify by taking roots of the numerator and the demoninator. Assume that all expressions under radicals represent positive
1. 2 answers
2. asked by B.B.
3. 1,313 views
A 0.077-kg arrow is fired horizontally. The bowstring exerts an average force of 50 N on the arrow over a distance of 0.75 m.
1. 1 answer
2. asked by jack
3. 604 views
I am trying to figure out how to compare long-and short-term financingand then describe situations in which each type of
1. 0 answers
2. asked by Bridget
3. 431 views
Rationalize the denominator. Assume that all expressions under radicals represent positive numbers.The square root of 3y^4 to
1. 0 answers
2. asked by B.B.
3. 1,335 views
a 75.0 pF capacitor is connected to a 12V battery. How much charge is on each plate?
1. 1 answer
2. asked by Anonymous
3. 1,012 views
An elevator cab in the New York Marriott Marquis has a mass of 4.96 x 103 kg and can carry a maximum load of 1.80 x 103 kg. If
1. 1 answer
2. asked by jack
3. 859 views
Writing is a very important component of online learning. College-level writing is more formal most of your daily writing.
1. 3 answers
2. asked by Anonymous
3. 707 views
How does the merchandise displayed in toy stores reflect the issues of race, gender, and class?
1. 1 answer
2. asked by Jill
3. 505 views
Find the area between y=cosx and y=sinx from 0 to 2pi.To find the zeros, I combined the equations cosx-sinx=0 What's next?
1. 3 answers
2. asked by sh
3. 728 views
what are the indefinite pronouns
1. 0 answers
2. asked by Abigail
3. 355 views
How do you solve this math problem?h= -8t^2+40t then it says: when t=0 and when t= 5 there are 2 questions that i have to
1. 1 answer
2. asked by Rachel
3. 655 views
Design a program in pseudocode that calculates the amount of money a person would earn over a period of time if their salary is
1. 2 answers
2. asked by Ant
3. 3,155 views

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