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2010
April

Questions Asked on April 13, 2010

FIND THE ADVERB AND THE WORD IT MODIFIES1. Mac looked everywhere for his jacket but could not find it.EVERYWHERE MODIFIES LOOKED
1. 5 answers
2. asked by Tiffany
3. 2,793 views
A certain radioactive material decays exponetially. The percent, P, of the material left after t years is given by P(t)=
1. 1 answer
2. asked by lala
3. 4,757 views
Are competition and good conduct compatible when it comes to the broadcasting industry? Personally i think that theres a lot of
1. 4 answers
2. asked by Jon
3. 483 views
1. She likes playing with her dog.2. She likes playing with a puppy. 3. She likes playing with her puppy. 4. She likes playing
1. 0 answers
2. asked by rfvv
3. 1,075 views
1. Many soldiers died in the Gettysburg Battle.2. Many soldiers died in the Gettysburg battle. (Which one is correct? Do we have
1. 2 answers
2. asked by rfvv
3. 520 views
design a test to distinguish 0.1M nitric acid from 0.1M acetic acid
1. 1 answer
2. asked by sarah
3. 392 views
equation 4x = 5y + 7. You want to find a line that has that point and is parallel to that line. You must first convert that
1. 1 answer
2. asked by Anonymous
3. 1,052 views
write a fraction for 5 buttons with 4holes
1. 0 answers
2. asked by robert
3. 794 views
A woman, driving a golf ball off a tee, gives the ball a velocity of 28.0 m/s. The mass of the ball is 0.045 kg, and the
1. 2 answers
2. asked by Arnold Manguy
3. 2,789 views
A student completes a titration by adding 12.0 milliliters of NaOH(aq) of unknown concentration to 16.0 milliliters of 0.15 M
1. 1 answer
2. asked by Gemma
3. 1,855 views
What are the odds in favor of getting at least one head in three successive flips of a coin?
1. 1 answer
2. asked by Anonymous
3. 383 views
How do we treat a long term investment in the B/S, does it go under fixed assets or under current assets?Thanks
1. 0 answers
2. asked by Ana
3. 359 views
is this not a thesis statement ?Various approaches to prevent steroids in sports have not been successful because athletes are
1. 5 answers
2. asked by Treema
3. 551 views
a solution weighs 44grams. this sample contains 12grams of salt calculate % m/m salt.
1. 1 answer
2. asked by Jazmin
3. 1,227 views
do all electrons ejected from a metal surface have the same kinetic energy?
1. 1 answer
2. asked by Anonymous
3. 768 views
The time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10
1. 1 answer
2. asked by abby
3. 2,563 views
Slater Lamp Manufacturing has an outstanding issue of preferred stock with an $80 par value and 11% annual dividend. What is the
1. 1 answer
2. asked by Jill
3. 1,274 views
A sample of fresh grapefruit juice was filtered and titrated with the above I2 solution. A 100 mL sample of the juice took 9.85
1. 1 answer
2. asked by Anonymous
3. 1,926 views
1. Some photosynthetic bacteria are able to harvest 900-nanometer light (4 points).A. What is the energy in kilocalories of a
1. 0 answers
2. asked by andy
3. 762 views
How did the minority groups’ struggle for civil rights begin in the 1950s? Which event from this time do you think was most
1. 1 answer
2. asked by chastity
3. 482 views
Interestingly, there have been several studies using cadavers to determine the moment of inertia of human body parts by letting
1. 2 answers
2. asked by zidd
3. 2,103 views
What was the alcohol percent by weight in your sample with the most gas production (glucose; which gave 30 mL of CO2)? Remember
1. 0 answers
2. asked by Angie
3. 384 views
A 0.940 kg block is attached to a horizontal spring with spring constant 2550 N/m. The block is at rest on a frictionless
1. 1 answer
2. asked by zidd
3. 541 views
how many moles of ammonia contain 1.51 x 10 24power NH3 moleculesneed help with formula please
1. 0 answers
2. asked by leslie
3. 582 views
I have a what looks to be a silver or platinum ring, it has a diamond chip, but not a full diamond to my knowledge. Inside it is
1. 1 answer
2. asked by J
3. 419 views
fridge temp equation: T(x)=3sin(pi/10x)+36 What are the high and low temps that will occur in the fridge after its been chilled
1. 1 answer
2. asked by brooke
3. 475 views
(a) The total mass of carbon contained in fossil fuels that was burned in the world from 1750 to 2000 wasestimated to be 2.9 x
1. 0 answers
2. asked by Anonymous
3. 1,010 views
an electric toy cart has a mass of 6.0 kilograms and a constant acceleration of 0.50 m/s2. How much work does the net force do
1. 3 answers
2. asked by Jean
3. 1,818 views
Jean jogged for 2 miles and then walked for 3 miles. Took her 1 1/3 hours. If she jogged twice as fast as she walked, what was
1. 2 answers
2. asked by Layla
3. 563 views
The average pH of precipitation in rural areas is 5.70. Assuming that the pH is controlled by the carbonate system, i.e., no
1. 0 answers
2. asked by Anonymous
3. 446 views
At an altitude of 50.00 km, the average atmospheric temperature is essentially 0 degrees C. What is the average number of air
1. 1 answer
2. asked by Anonymous
3. 563 views
I am stump on how to break this down for I can use the chain rule to get the integral of this equation.(-30/(2x+1)^2)=30
1. 0 answers
2. asked by Cheryl
3. 321 views
What should I state in an essay concerning evaluating the effectiveness of devises used to represent internal states of mind in
1. 1 answer
2. asked by Tladi
3. 853 views
Given the following reaction, with Kp=1.05 at 250 degrees C what is Kc? The reaction is PCl5 to PCl3+Cl2
1. 0 answers
2. asked by Nick
3. 495 views
I completed a problem where there was a $7855.00 note at the bank that charges a 14.3 % discount rate. The loan is for 190 days.
1. 0 answers
2. asked by Wanda
3. 1,036 views
Hi! How to determine other linear systems that have the same solution as this system:2x+5y=8 x-3y=-7 many thanks.
1. 1 answer
2. asked by Me
3. 521 views
How much would your weight decrease if you went into space 3x the earths radius?
1. 1 answer
2. asked by anonymous
3. 374 views
How much would your weight decrease if you went into space 3x the earths radius?
1. 1 answer
2. asked by anonymous
3. 416 views
The thermite reaction is a very exothermic reaction; it has been used to produce liquid iron for welding. A mixture of 2 mol of
1. 1 answer
2. asked by Nancy
3. 704 views
I need help understandinddifferent ethics duty-based, consequence-based, rights-based, human nature, relativistic and
1. 3 answers
2. asked by Joyce
3. 825 views
In Customer Relationship Management (CRM)what is lifetime value of customer? The definition states...The potential profit
1. 1 answer
2. asked by Maria
3. 575 views
a math class has 26 women and 12 men. Find the ratio of men to total studens.
1. 2 answers
2. asked by christopher
3. 462 views
A rectangular storage building is 30 feet long and 25 feet wide. Find the ratio of the length to the primeter of the bulding.now
1. 5 answers
2. asked by christopher
3. 681 views
Is this a correct answer, I'm trying to integrate the marginal revenue function to get the function for total revenue.R'(x)=(30/
1. 1 answer
2. asked by Cheryl
3. 559 views
I need to describe current moral and ethical issues faced by a child's day care. Can somebody give me some current moral and
1. 2 answers
2. asked by AMW
3. 1,196 views
Thanks Dylan! But I wanted to know HOW to WRITE OTHER equations to have the same answers as the ones below? NOT how to solve
1. 2 answers
2. asked by Me
3. 421 views
i need to plot a graph y=sin(x)+0.4 on ti-83 calculator for x=-180* to 180* but what should i put for y min and max.
1. 1 answer
2. asked by kenji86
3. 416 views
what geographical features do france and germany share that helps their economy? differences?
1. 1 answer
2. asked by sun
3. 485 views
In 2000, NASA placed a satellite in orbit around an asteroid. Consider a spherical asteroid with a mass of 1.00×1016 kg and a
1. 1 answer
2. asked by Mikhail Moskvich
3. 1,013 views
Robert and Margaret's parents are encouraging their son to play with "boys'toys" and their daughter to play with "girls
1. 1 answer
2. asked by vedrana
3. 660 views
in 10 to 15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community.provide
1. 19 answers
2. asked by nompumelelo
3. 610 views
The function d=11cos6t describes a simple harmonic motion, where d is the distance(in meters) an object travels in t seconds.
1. 2 answers
2. asked by rachel
3. 443 views
Describe the significant mistakes made by Hitler in his attempted conquest of Europe the the ultimate effect on the outcome of
1. 1 answer
2. asked by Wilma
3. 406 views
The function d=-8cos2t describes a simple harmonic motion, where d is the distance(in meters) an object travel in t seconds.
1. 1 answer
2. asked by rachel
3. 804 views
simplify the square root of 72
1. 4 answers
2. asked by christopher
3. 856 views
what 2 integers do the square root of 93 lay between.
1. 1 answer
2. asked by christopher
3. 1,392 views
on a road map 1 inch corresponds to 30 miles. if the 2 cities are 150 miles apart, find the measurement on the map
1. 1 answer
2. asked by christopher
3. 424 views
athensm had the first democracy or monument ?
1. 1 answer
2. asked by alice
3. 302 views
how do i put fractions in order from least to greatest? it's on my homework and i am totally lost. i forgot because i learned
1. 1 answer
2. asked by taylor
3. 553 views
How do i find the second derivative of f(x)= tan(1-x)^1/2
1. 1 answer
2. asked by lala
3. 998 views
Two geekie physics students with a combined mass of 131 kg jump into their old car to run out for some late night pizza. The
1. 1 answer
2. asked by Jacob
3. 1,038 views
A student gets a 2.9 kg mass to oscillate up and down on bottom of a light vertical spring by pulling her hand up and down on
1. 2 answers
2. asked by Jacob
3. 988 views
the chairman of the government of Russia from 2007-2008.
1. 1 answer
2. asked by Anonymous
3. 144 views
after ploting the graph for y=1.55x+30 and y=2.75X where the cost y (£) as a function of the total number for swims x for the
1. 0 answers
2. asked by dev
3. 458 views
how would you separate co2, h20, chalk and salt
1. 3 answers
2. asked by dayna
3. 416 views
the limit from n->infinity of the summation of [2+(3/n)k]^2(3/n) when k=1
1. 0 answers
2. asked by Lauren
3. 744 views
after ploting graph for h = 1.1 + 7t - 5t^2 for interval t = 0 to t = 2. i catch a ball again when it is at height at 1.1m given
1. 1 answer
2. asked by dev
3. 667 views
time,D/days =1,2,3,4,5,6,7Number Hits = 6,10,13,27,42,65, 120 on which day does the model predict that the number of hits exceed
1. 0 answers
2. asked by kenji86
3. 344 views
How can i find the ln of both sides of the equation?6=6e^3x and O.2= e^-kt
1. 1 answer
2. asked by lala
3. 676 views
Consider the wide spectrum of business organizations, ranging from gigantic corporations to working at home. Describe at least
1. 1 answer
2. asked by Joe
3. 680 views
When 260. mL of 1.50 x 10-4 M hydrochloric acid is added to 125 mL of 1.75 x 10-4 M Mg(OH)2, the resulting solution will be
1. 2 answers
2. asked by Bob
3. 1,079 views
Van Gogh’s painting Starry Night measures 92 cm long by 73 cm high. You buy a poster that shows an enlargement of the
1. 1 answer
2. asked by Mimi<3
3. 641 views
which of the following is a word?a)croad b)cread c)craid d)creed thank you
1. 2 answers
2. asked by anna
3. 369 views
I need to show that the right side equals the left side but I am having a little trouble simplifying.k(2k+1) +(4(k+1)-1) =
1. 1 answer
2. asked by Abbey
3. 418 views
Find 4 consecutive odd integers such that 5 times the sum of the first two was 10 less than 7 times the sum of the second and
1. 1 answer
2. asked by Crystal
3. 503 views
Redox equations are often long and difficult to balance by inspection. Luckily, electron transfers and oxidation numbers provide
1. 1 answer
2. asked by Katelynn
3. 1,619 views
Large geomagnetic storms can cause surges of electric current here on Earth. What is the MOST LIKELY result of a large surge in
1. 2 answers
2. asked by Austin
3. 582 views
what is a digraph and could you please give me some examples
1. 1 answer
2. asked by me
3. 338 views
Lady Macbeth plans the whole from start to end and she is presented as a cold-hearted evil person but why doesn't she actually
1. 1 answer
2. asked by Div
3. 602 views
Tots-R-Us operates the only day-care center in an exclusive neighborhood just outside of Washington, D.C. Tots-R-Us is making
1. 0 answers
2. asked by Suzie
3. 1,113 views
where can i find info on Verrazzano
1. 2 answers
2. asked by amelia
3. 212 views
what does beam mean
1. 1 answer
2. asked by me
3. 323 views
I need to show that the right side equals the left side but I am having a little trouble simplifying.k(2k+1) +(4(k+1)-1) =
1. 2 answers
2. asked by Abbey
3. 884 views
When a good indicator has been chosen, the pH at which the solution changes color is very close to thepoint of the titration.
1. 1 answer
2. asked by need help student
3. 704 views
Complete the table below:How much 0.10 M Base (in mL) is required to neutralize 8.00 mL of the 0.10 M acid? Base Acid Base
1. 2 answers
2. asked by need help student
3. 545 views
How much 0.10 M Base (in mL) is required to neutralize 8.00 mL of the 0.10 M acid?Base Acid Base Volume (mL) NaOH HCl NaOH
1. 3 answers
2. asked by anonymous
3. 463 views
12d - 9 = 15d + 9
1. 5 answers
2. asked by bailey
3. 268 views
if an object has a mass of 615grams and a volume of 150cm3 is the density 5.86g/cm3
1. 0 answers
2. asked by cassie
3. 395 views
How do I find the first five terms of each sequence?a(1)=3, a(n+1)=a(n)+5 The things in the parentheses are subscripts.
1. 2 answers
2. asked by Ana
3. 387 views
Given that tan(pi/2) = a. Express tan(x) and sin(x) in terms of a. Hint: Use the fact that x = 2.(pi/2)
1. 2 answers
2. asked by Jack
3. 406 views
Prepare a 350-700-word memo addressing the following:a. Describe the use of Gross Domestic Product (GDP) to measure the business
1. 2 answers
2. asked by Alida
3. 542 views
Which basic trigonometric function has the same graph as y= -cot(x+(pi/2)).Please justify your answer.
1. 1 answer
2. asked by Soyer
3. 358 views
Prove the trig identitycos(4x)=2-sec^2(2x)/sec^2(2x)
1. 0 answers
2. asked by leo
3. 388 views
i need to write an expository paragraph about characterisitcs of a sniper. any good ides for a title???
1. 5 answers
2. asked by martha
3. 683 views
Establish the trigonometric identity (Hint: Use sum to product)cos(5x)+cos(3x)/sin(5x)-sin(3x)=cot(x)
1. 0 answers
2. asked by jessica
3. 451 views
after a game coach larson wants to serve ounch to the players on her soccer team. she will mix 1 quart of ginger ale and 1
1. 1 answer
2. asked by jennifer
3. 487 views
Explain three rules for exponents listed in the chart on p. 239 (section 4.2). Do not explain the first two definitions listed
1. 2 answers
2. asked by Anonymous
3. 644 views
How much heat is released when 75.0 g of steam at 100.0°C is cooled to ice at -15.0°C? The enthalpy of vaporization of water
1. 2 answers
2. asked by Bob
3. 2,324 views
Assuming that sea water is a 3.5 wt % solution of NaCl in water, calculate its osmotic pressure at 20°C. The density of a 3.5%
1. 2 answers
2. asked by Bob
3. 4,401 views
Calculate the total quantity of heat required to convert 25.0 g of liquid CCl4(l) from 25.0°C to gaseous CCl4 at 76.8°C (the
1. 4 answers
2. asked by Bob
3. 4,997 views

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