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Questions Asked on May 31, 2010

What is likely identity of a metal, if a sample has a mass of 67.5g when measured in air and an apparent mass of 59.5g when
1. 1 answer
2. asked by fillemon
3. 4,618 views
How many grams of glacial acetic acid should be used to make 250 mL of 2.00 M acetic acid? Show all your work.
1. 1 answer
2. asked by Lily
3. 2,121 views
An astronaut exploring a distant solar system lands on an unnamed planet with a radius of 2520 km. When the astronaut jumps
1. 2 answers
2. asked by janie
3. 1,709 views
the specific heat capacity of gold is .13 J/g°C. Calculate the specific heat capacity of gold in cal/g°C. Calculate the
1. 0 answers
2. asked by Sheena
3. 1,473 views
find the sum of the 1st 70 terms of the arithmetic sequence 16,6,-4,-14
1. 1 answer
2. asked by nakiera
3. 1,361 views
A golf ball is hit with an initial velocity of 50 m/s at an angle of 45° above the horizontal. What's the maximum height it
1. 1 answer
2. asked by john
3. 1,354 views
name two emotions Paine appeals to in his essay The Crisis
1. 1 answer
2. asked by katie
3. 1,285 views
If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.01, what are the odds
1. 3 answers
2. asked by lisa
3. 1,202 views
how do you calculate the surface area of a cone with a slant height of 13cm and a height of 12cm.?
1. 1 answer
2. asked by Ted
3. 1,182 views
from 0 to (π/2) ∫(sin^3⁡θ cos^3⁡θ dθ)
1. 2 answers
2. asked by Laplace transform
3. 1,160 views
Find the Cartesian form of the parametric equation.x = (2a)(cot T) y = (2a)(sin^2 T) how? lol here's what i got y = (sin^2 T) y
1. 3 answers
2. asked by kyu
3. 1,160 views
Your post has been removed.Once you write up <b>YOUR THOUGHTS</b>, please re-post, and someone here will be happy to comment.
1. 0 answers
2. asked by Writeacher
3. 1,151 views
how do i solve if t1=1/2 and tn=tn-1+1/n(n+1), determine an explicit formula for the general term. (hint: it is neither
1. 1 answer
2. asked by alicia
3. 1,126 views
the Angle of Elevation From a Ship to the Top of a Lighthouse on the Shore is 18 Degrees. If the Light House is 20 Meters Tall
1. 1 answer
2. asked by jonathan
3. 1,100 views
1)Can z+6/z+1 be reduced any further?2)Add and simplify v/v^2+8v+16 + 4/v^2+7v+12 3)For this second binomial do you change the
1. 1 answer
2. asked by jose
3. 1,098 views
how may psychology be understood as both science and art
1. 2 answers
2. asked by jerson
3. 1,071 views
How can I calculate for quantity when I know the price and MC? Price = 42.00 and MC = .006
1. 0 answers
2. asked by Colleen
3. 1,017 views
what point represents the 3rd quartile in the box and whisker plot?. = point .5, .25, .35, .50, .70 the numbers will be arrange
1. 9 answers
2. asked by Sara!
3. 1,002 views
COM-220 Writing skills assessment week 8
1. 0 answers
2. asked by tony
3. 973 views
State two reasons why you would expect the climate in Nigeria(near the equator)to be warmer than the climate in Greenland(closer
1. 1 answer
2. asked by Emily
3. 945 views
Anna and bob play a game in which Anna begins by rolling a fair dice, after which bob tosses a fair coin. They take turns until
1. 1 answer
2. asked by Ally
3. 923 views
compare and contrast music essay. "The parent trap" and "the sound of music" how to get started?
1. 1 answer
2. asked by Wil
3. 895 views
A 2.7 kg block, starting from rest, slides down a ramp with friction. The top of the ramp is 1.5 m above the ground; the bottom
1. 4 answers
2. asked by amy
3. 892 views
the specific heat capacity of gold is .13 J/g°C. Calculate the specific heat capacity of gold in cal/g°C. Calculate the
1. 0 answers
2. asked by Sheena
3. 889 views
There is this paper that my teacher gave me and its sooooooo confusing.The directions say:change the word at the bottom of each
1. 2 answers
2. asked by jacob
3. 869 views
the determining factors of gender identification and gender roleso State the factors that determine gender identity. o Explain
1. 1 answer
2. asked by Alan
3. 862 views
What are the main events leading to the Spanish-American War?What are the result of the Spanish-American war? Could someone post
1. 1 answer
2. asked by Amy~
3. 857 views
How do you solve for this:how many gallons of a 10% alcohol solution be mixed with 20 gallons of a 10% acid solution to obtain
1. 4 answers
2. asked by krystal
3. 849 views
what are the problems with the reliability and usefulness of analyzing business documents as a method for gathering information
1. 0 answers
2. asked by me
3. 838 views
A flute is designed to play middle C (262 Hz) as the fundamental frequency when all the holes are covered. The length of the
1. 0 answers
2. asked by Luricela
3. 815 views
Determine how much time is required for an investment to quadruple if interest is earned at a rate of 7.1% compounded
1. 1 answer
2. asked by Dee
3. 807 views
I've been waiting for over 13 hours for the computer to finish restoring the registry ( also files). I think the computer is
1. 5 answers
2. asked by Anonymous
3. 738 views
In the early morning hours of June 14, 2002, the Earth had a remarkably close encounter with an asteroid the size of a small
1. 1 answer
2. asked by janie
3. 728 views
Is it always true, sometimes true, or never true that the centroid is outside its associated triangle?Is it always true,
1. 2 answers
2. asked by lisa
3. 727 views
How many molecules of hydrogen are produced if 13.05 g of Zn reacts with excess hydrochloric acid equation Zn plus HCL equals
1. 2 answers
2. asked by lulu
3. 726 views
Here is the problem:A two-digit number is eight times the sum of its digits.When the number is added to the number obtained by
1. 0 answers
2. asked by Anonymous
3. 725 views
Consider a study in which the population variance estimate based on treatment group of 14 participants is 8, and the population
1. 0 answers
2. asked by liz
3. 708 views
A basketball is shot from 2 meters up at an angle of 60° above the x axis at an initial velocity of 9 m/s.What is the maximum
1. 1 answer
2. asked by neil
3. 703 views
how do i solve the sum of the first two terms of an arithmetic sequence is 16. the sum of the second and third term is 28.
1. 1 answer
2. asked by alicia
3. 696 views
Which of the following is NOT an advantage of headings?They break up the page, making it look less formidable and more
1. 2 answers
2. asked by Anonymous
3. 689 views
This is not a homework question, but if anyone could help because i need to use the computer for my homework.I did a system
1. 2 answers
2. asked by Anonymous
3. 674 views
1. I have two dogs.One is black, and the other is black and white. 2. I have two dogs. One is black, and the second is black and
1. 2 answers
2. asked by rfvv
3. 673 views
A company has sales (measured in millions of dollars) of 50, 60, and 75 during the first three consecutive years. Find a
1. 0 answers
2. asked by bryant
3. 660 views
Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing two red
1. 2 answers
2. asked by lisa
3. 644 views
What basic principle guided the Enlightenment?A. society tames unruly men B. with the correct application of reason, man could
1. 5 answers
2. asked by Rome
3. 641 views
Give me some sites for some popular tourist attractions in France.DO NOT GIVE ME THE EIFFEL TOWER. I already have that one.
1. 2 answers
2. asked by Rakhi
3. 641 views
How many molecules of hydrogen are produced if 13.05 g of Zn reacts with excess hydrochloric acid equation Zn plus HCL equals
1. 1 answer
2. asked by meme
3. 640 views
Write the complex number in exponential form.i i is the complex number.
1. 1 answer
2. asked by Miranda
3. 637 views
Never since the war begins has there been such a week of dramatic and world Shaking events as in the past seven days. Since last
1. 2 answers
2. asked by AFTAB
3. 634 views
tell whether the capitalized word is a subject, direct obect, object of preposition , or predicate noun1. pay close attention to
1. 1 answer
2. asked by Sara!
3. 634 views
• Imagine that you have been asked to serve on the advisory board for a new, alternative school program in your school
1. 5 answers
2. asked by scoobyu
3. 629 views
Im totally lost on how to do redox reactions. Can any one show me the steps on how to do MnO4-1 +C7H60 => Mn2 +c7H6O2?im trying
1. 1 answer
2. asked by Kelly
3. 622 views
a round trip car ride took 12 hours. the first half of the trip took 7 hours at a rate of 4 miles per hour. what was the average
1. 2 answers
2. asked by Sara!
3. 622 views
When Alison and Pamela play chess, Alison wins 60% of the time. If they play a best-3-of-5 series, how many games would you
1. 7 answers
2. asked by Felicia
3. 619 views
In the early morning hours of June 14, 2002, the Earth had a remarkably close encounter with an asteroid the size of a small
1. 1 answer
2. asked by Anonymous
3. 613 views
describe two approaches or indicators to measurepatients outcomes.
1. 1 answer
2. asked by carolyn
3. 613 views
a round trip car ride took 12 hours. the first half of the trip took 7 hours at a rate of 45 miles per hour. what was the
1. 2 answers
2. asked by Sara!
3. 604 views
i cant figure out what a quarter note,scale,tie,treble clef,fermata,accent,half note,sharp, and a stem look like
1. 1 answer
2. asked by jacob
3. 600 views
Ms. Sue the A-z story I did on the Ugly duckling was a rough draft. Now I have to polish it, and these are the postive and
1. 2 answers
2. asked by Sara
3. 600 views
We have to write a tall tale in my launguage arts class, mine is about how the dogsled was invented, but I need an idea about
1. 1 answer
2. asked by Delaney
3. 587 views
Which of the following is NOT something to check during a thorough revision?Style and tone Organization Punctuation and spelling
1. 3 answers
2. asked by Anonymous
3. 586 views
Ben chooses a pattern of organization before he begins a letter. What part of the writing process does this activity represent?P
1. 1 answer
2. asked by Anonymous
3. 585 views
A student takes 26.0 grams of Nickel II chloride and mixes it with 10.0 grams of sodium hydroxide. How much nickel II hydroxide
1. 1 answer
2. asked by Tameka
3. 584 views
In the early morning hours of June 14, 2002, the Earth had a remarkably close encounter with an asteroid the size of a small
1. 2 answers
2. asked by janie
3. 578 views
CheckPoint: Calculating Fixed Costs, Variable Costs, and Break-Even Point for a Program· Calculate the fixed cost, variable
1. 2 answers
2. asked by Erin
3. 574 views
Mary's age is 2/3 that of peter's. Two years ago Mary's age was 1/2 of what Peter's age will be in 5 year's time. How old is
1. 1 answer
2. asked by Vince
3. 571 views
where can i find children songs from other countries that also tell me who wrote them and there copyright date??
1. 1 answer
2. asked by Nicole
3. 571 views
a round trip car ride took 12 hours. the first half of the trip took 7 hours at a rate of 45 miles per hour. what was the
1. 3 answers
2. asked by Sara!
3. 567 views
Please show step by step with answerThe equilibrium constant for the reaction C (s) + H2O (g) <---> CO(g) + H2 (g) is 0.20 at
1. 0 answers
2. asked by Lynne
3. 567 views
June:Sold a house and collected a $6,000 commission. Ans: Cash (debit) Commission earned (credit) Sold a building lot and earned
1. 0 answers
2. asked by Thara!
3. 567 views
What is the treaty of Paris that the US signed with Spain?Please type an answer and not a website. Thanks
1. 4 answers
2. asked by Amy~
3. 564 views
Use implicit differentiation to find dy/dx if cos xy = 2x^2 - 3y.I'm stuck on this problem because I'm getting thrown off on how
1. 2 answers
2. asked by Katy
3. 561 views
Hello I need some help pleaseI am preparing myself for ma MA degree.I am writing about Native Americans and need some help with
1. 4 answers
2. asked by refy
3. 555 views
The number of seniors at Freedom High School was 421 in 2002. If the number of seniors increases at a rate 1.7% per year, how
1. 1 answer
2. asked by Moe
3. 555 views
This is not a homework question, but does anyone know how I could fix this:my cousin has Norton Internet Security and she has
1. 1 answer
2. asked by Amy~
3. 554 views
The spring of the pressure gauge has a force constant of 2000N/m and the piston has a diameter of 3.00 cm .As the gauge is
1. 1 answer
2. asked by Pena
3. 552 views
1. Imagine you are at a gas station filling your tank with gas. The function C(g) represents the cost C of filling up the gas
1. 0 answers
2. asked by Anonymous
3. 551 views
How many grams of glacial acetic acid should be used to make 250 mL of 2.00 M acetic acid? Show all your work.
1. 0 answers
2. asked by Lily
3. 550 views
Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing two red
1. 1 answer
2. asked by lisa
3. 548 views
Terry realizes that the draft of her memo announcing a new suggestion system mentions who will be evaluating the suggestions on
1. 3 answers
2. asked by Anonymous
3. 547 views
how can i make a lesson plan about diversity??
1. 3 answers
2. asked by Nicole
3. 546 views
Use implicit differentiation to find dy/dx if cos xy = 2x^2 - 3y.I'm stuck on this problem because I'm getting thrown off on how
1. 0 answers
2. asked by Katy
3. 542 views
Which of the following would be more appropriate to present in paragraph form than as a table within a document?Descriptions of
1. 1 answer
2. asked by Anonymous
3. 537 views
1. which is the better buy?a. 6 for #3.49 b. 7 for #3.55 c. 8 for #3.99 d. 9 for #4.20 i got letter D 2. the price of a leather
1. 5 answers
2. asked by Sara!
3. 535 views
In the early morning hours of June 14, 2002, the Earth had a remarkably close encounter with an asteroid the size of a small
1. 1 answer
2. asked by Anonymous
3. 534 views
what are the government programs and facilities for guests that made Kenya a popular tourist destination?
1. 1 answer
2. asked by AL 92
3. 532 views
What social, political, and economic changes pulled the North and the South further apart?
1. 1 answer
2. asked by Jennifer
3. 529 views
how do i find the information to compare and contrast the music from the movies
1. 2 answers
2. asked by Wil
3. 528 views
1. in a basketball game, mike scored 20% of the team's points.if mike scored 22 points, how many points did the team score as a
1. 2 answers
2. asked by Sara!
3. 527 views
im learning about skin @ hair but im stuck on questions about the dermis
1. 2 answers
2. asked by jacob
3. 523 views
determine by how much the demand for Florida Indian River oranges would change as a result of a 10 percent increase in the price
1. 0 answers
2. asked by Mary
3. 522 views
how do i solve the sum of the first n even positive integers is h. the of the first n odd positive integers is k. determine the
1. 1 answer
2. asked by alicia
3. 520 views
In relation to Standpoint Theory in Gender Communication Theory, how can knowing the standpoint of someone else bring
1. 1 answer
2. asked by Breann
3. 517 views
What is the interpretation of this poem? It's from Seamus Heaney, and is entitled Blackberry Picking.Late August, given heavy
1. 0 answers
2. asked by Jazz
3. 517 views
1)Can z+6/z+1 be reduced any further?2)Add and simplify (v/v^2+8v+16) + (4/v^2+7v+12) 3)For this second binomial do you change
1. 0 answers
2. asked by jose
3. 516 views
Please show step by step with answerThe equilibrium constant, Kc, for the equilibrium N2O4 (g) <---> 2NO2(g) is 4.6 x 10^-3 If
1. 1 answer
2. asked by Lynn
3. 515 views
How did the principles of the Enlightenment affect the production and development of European art
1. 1 answer
2. asked by Andre
3. 512 views
How long would it take to accumulate $2,000,000 at a rate of 5% with the starting amount of $1,150,
1. 0 answers
2. asked by Confused
3. 508 views
if oxygen is removed from a sample of airas iron rusts , what happens to the total pressure of the air ?
1. 1 answer
2. asked by Anonymous
3. 504 views
1. The game excited him.2. He was excited at the game. 3. The soccor match interested Tom. 4. Tom was interested in the soccer
1. 1 answer
2. asked by rfvv
3. 504 views

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