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Questions Asked on May 4, 2014

The heat released from the combustion of 0.05 g of white phosphorus increases the temperature if 150g of water from 25 C to 31.5
1. 1 answer
2. asked by Heidy
3. 2,486 views
Set up an integral for the volume a solid torus (the donut-shaped solid shown in the figure) with radii br and aR. (Let a = 6
1. 2 answers
2. asked by Kimberly :(
3. 2,544 views
The surface area of this rectangular prism is 38 square millimeters. What is the volume?
1. 2 answers
2. asked by Scarlet
3. 1,205 views
Im using this equation to complete this question:So for this question, I want to determine how many people like Pepsi and how
1. 0 answers
2. asked by Nikki
3. 437 views
The enthalpy of solution of nitrous oxide (N2O) in water is -12 kJ/mol and its solubility at 20 oC and 1.00 atm is 0.121 g per
1. 1 answer
2. asked by Raoul
3. 836 views
Determine the slope and y-intercepts2x = 3y + 4 8x − 2y − 3 = 0
1. 1 answer
2. asked by Di
3. 512 views
A company's sales revenue decreased by 15% from one operating period to the next. Assuming no change in the prices of its inputs
1. 0 answers
2. asked by Di
3. 658 views
1) Last year, Harjap spent a total of $11,348 on gasoline, oil, repairs and maintenance, and insurance. His travel log shows
1. 0 answers
2. asked by Amy
3. 691 views
A basket of goods and services representative of the CPI cost $2750 when the CPI stood at 118.3.What did the basket of goods
1. 1 answer
2. asked by Rick
3. 710 views
A college student wishes to compare tuition fee increases during the period 1999 to 2009 to the general increase in the cost of
1. 0 answers
2. asked by Cheri
3. 592 views
The terms of payment on an invoice for $2835.49 are 2/15, n/45. The balance owed after a payment within the discount period is
1. 1 answer
2. asked by thomas
3. 681 views
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.y = 4 −
1. 1 answer
2. asked by Anonymous
3. 451 views
Caroline says to Jed, "If you insult me one more time, I am going to slap you!" Jed replies, "That's OK, Caroline. If I don't
1. 0 answers
2. asked by Lucas
3. 518 views
Assume that a $1,000 bond issued in 2012 pays $100 in interest each year. What is the current yield on the bond if it can be
1. 1 answer
2. asked by Mia
3. 634 views
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.x = 4(square
1. 1 answer
2. asked by Christine
3. 2,536 views
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.y = 5x^2, y
1. 1 answer
2. asked by Top
3. 1,489 views
Claire wants to determine how brightly to illuminate her stage. stage width (in metres) x stage length (in metres) x 0.14 =
1. 0 answers
2. asked by Lucas
3. 476 views
Assume you have a computer that contains 1GB of memory.It contains four memory slots.Two of the slots contain 512MB,memory
1. 0 answers
2. asked by acap
3. 649 views
The argument that aiding or assisting others might be degrading to them, implying that they are incapable of helping themselves,
1. 1 answer
2. asked by Erica
3. 804 views
Which of the following is an example of a dependent event?1 flipping two coins 2 rolling a number cube and spinning a spinner 3
1. 1 answer
2. asked by me
3. 545 views
A researcher was interested in assessing the effectiveness of the Statistics Diet ascompared to a regular low calorie diet on
1. 0 answers
2. asked by Matt
3. 563 views
A 9.0 §Ù resistor and a 53.0 §Ù resistor are connected in parallel to a battery, and the current in the 9.0 §Ù resistor is
1. 1 answer
2. asked by Anonymous
3. 714 views
The rational, overriding principle promoted by utilitarianism is the:A. Greatest number principle. B. Greatest happiness
1. 1 answer
2. asked by Erica
3. 737 views
NOTE: I NEED HELP WITH THESE 10 QUESTIONS,IT IS AN EMERGENCY PLEASE!Use the following information to answer questions 1-4. The
1. 2 answers
2. asked by Mia
3. 532 views
Consider a rectangular swimming pool of depth 2.3 m with a width and length of 13 m. What is the force exerted by the water on
1. 1 answer
2. asked by Sarah
3. 736 views
From the reaction below, calculate the free energy of formation for CH4(g) at 25°C, if ΔGfo(C8H8(g)) is 214.417 kJ/mol.8CH4(g)
1. 1 answer
2. asked by erica
3. 573 views
I haven't had a chance to meet with my Spanish professor about my composition and I need to turn it in soon. It's basically just
1. 0 answers
2. asked by Kate
3. 511 views
The enthalpy of solution of nitrous oxide (N2O) in water is -12 kJ/mol and its solubility at 20 oC and 1.00 atm is 0.121 g per
1. 1 answer
2. asked by Raoul
3. 635 views
A bag has 6 green marbles, 4 red marbles, 5 yellow marbles, and 3 purple marbles. What is the probability of choosing a purple
1. 1 answer
2. asked by luna
3. 2,382 views
8.There are 5 different cookies in a bag. One of them is your favorite, chocolate chip. What is the probability that you will
1. 1 answer
2. asked by luna
3. 1,748 views
What should I expect from this course. The title pretty much explains it but I would like some more detailed information please
1. 1 answer
2. asked by Brandy
3. 424 views
Why do earthquakes occur along the San Andreas Fault?
1. 1 answer
2. asked by what
3. 4,182 views
which expression would you use to figure out the number of ways you can arrange the letter in the word EQUATION?--------------My
1. 1 answer
2. asked by luna
3. 1,345 views
Ethanol (C2H5OH) melts at -114 degrees Celsius. The enthalpy of fusion is 5.02 kj/mol. The specific heats of solid and liquid
1. 3 answers
2. asked by Kylie
3. 4,822 views
how to remember the difference between dependent and independent variable and which one is X n Y ?
1. 3 answers
2. asked by Katon
3. 416 views
If I'm sampling 50 people and 35 people liked Pepsi instead of Coke how can i apply that to the test statistics for a meant=x(ba
1. 0 answers
2. asked by Taylor
3. 453 views
Claire wants to determine how brightly to illuminate her stage. stage width (in metres) x stage length (in metres) x 0.14 =
1. 2 answers
2. asked by Lucas
3. 547 views
It for speech i represent at school.english is the language of opportunity.why bother to teach indigenous languages?
1. 14 answers
2. asked by Thembeka nzama
3. 1,194 views
A box containing 20 yellow balls, 9 red balls and 6 blue balls. If the balls are selected at random, what is the smallest number
1. 1 answer
2. asked by Baby girl
3. 777 views
what is the magnitude and the direction of an electric field when an electron is accelrated vertically upward at a distance of
1. 1 answer
2. asked by Anonymous
3. 339 views
a sound wave has a beta that is 10 dB, calculate the intensity of the sound wave in units of international standards and the
1. 1 answer
2. asked by rosa
3. 731 views
If feet is on e and turns to a how many degrees did she turn
1. 2 answers
2. asked by maram
3. 416 views
What are consumer subsidies?
1. 1 answer
2. asked by Siyasanga dubula
3. 440 views
The temperature of an object in a experiment is T(t) = 60(1/3)^t + 10, where T is the temperature in degrees C and t is time in
1. 1 answer
2. asked by Tom
3. 547 views
I am a big shot research scientist at Washington University where I am using 2ebrafish to study neuronal migration. My graduate
1. 1 answer
2. asked by Linda
3. 494 views
Petr has a cylindrical block of wood od diameter 6 cm and height 18 cm. He glues the base to a board, but wants to paint the
1. 1 answer
2. asked by Lucas
3. 692 views
What is Internet and how does it work?
1. 1 answer
2. asked by dddd47906
3. 384 views
a rope is cut in too two piece the shorter piece is 18 feet long and the longer piece is twice as long how long was the rope
1. 1 answer
2. asked by Janella
3. 452 views
a medication is 75% effective against a bacterial infection. find the probability that if 12 people take the medication, at
1. 2 answers
2. asked by Anonymous
3. 1,396 views
A rikhshaw covered 2 km/hr and return back at a speed of 11 km/hr find the average speed of the rickshaw
1. 1 answer
2. asked by jatin
3. 362 views
Cost and concequences of providing welfare
1. 1 answer
2. asked by Anonymous
3. 431 views
Which of the following concepts best captures the utilitarian notion that each person's welfare is equally important and, thus,
1. 1 answer
2. asked by Erica
3. 674 views
A calculator is broken so that the only keys that still work are the \sin, \cos, \tan, \cot, \sin^{-1}, \cos^{-1}, and \tan^{-1}
1. 3 answers
2. asked by Sonia
3. 986 views
GCSE Physics-Forces affecting falling objects.My falling object is a skydiver Can you please help me to find the information
1. 1 answer
2. asked by Hanna
3. 649 views
Which if the following is equivalent to 7pi/4?A.285 degrees B. 305 degrees C. 315 degrees D. 330 degrees E. 375 degrees
1. 1 answer
2. asked by Emma
3. 1,508 views
Solve for x given the interval of [0,2pi).cos^2x=2+2sinx I got (3pi)/2 or 270 degrees.. By the way, does the notation [0,2pi)
1. 1 answer
2. asked by Anonymous
3. 555 views
a swimming pool is 25 m long and 10 m wide and is filled to an average depth of 1.5 m how many kilogram of water does it
1. 1 answer
2. asked by Tin
3. 748 views
i did all of them except these i need help all the questions look like they repeat themselves i don't know if i'm doing them
1. 0 answers
2. asked by yasminb
3. 480 views
(7 square of p)/ (square of p)
1. 1 answer
2. asked by joe
3. 300 views
7/ square root of p
1. 1 answer
2. asked by joe
3. 325 views
What is ironic about the death of Jason and Theseus from Greek mythology
1. 1 answer
2. asked by Tom
3. 548 views
What is a ritualistic interpretation of the story of Theseus
1. 2 answers
2. asked by Tom
3. 461 views
I need help with some conversation examples!1) Write an example of a conversation between at least 2 adults who are talking
1. 9 answers
2. asked by Andrea
3. 696 views
Sunlight strikes the surface of a lake at an angle of incidence of 44.5°. At what angle with respect to the normal would a fish
1. 1 answer
2. asked by ryan
3. 608 views
PredictingTable of radioactive isotopes below Isotope type of decay Uranium-238 Alpha Nickel-63 Beta Iodine-131 Beta Radium-226
1. 0 answers
2. asked by Andrean
3. 611 views
A diamond in air is illuminated with white light. On one particular facet, the angle of incidence is 46.05°. Inside the
1. 1 answer
2. asked by ryan
3. 764 views
What is the pH of a solution if [H+] = 2.3 x 10–5 M?
1. 1 answer
2. asked by Anonymous
3. 396 views
Divide. (–6m^9 – 6m^8 – 16m^6) ÷ (2m^3)• –3m9 – 3m8 – 8m6 • –3m6 – 6m8 – 16m3 • –3m6 – 3m5 – 8m3
1. 2 answers
2. asked by Sandra
3. 794 views
Which of the following, according to Carl Klockars, is NOT an important consideration in determining whether the good ends of
1. 1 answer
2. asked by Pat
3. 740 views
H2 (g) + I2 (g) 2 HI (g)If the initial concentrations of H2 and I2 are 1.0 M and the initial concentration of HI is 0.5 M (Kc =
1. 1 answer
2. asked by Troy
3. 671 views
Traditional african marriage is an advantage for men only not women
1. 1 answer
2. asked by Zinhle
3. 542 views
Game Theory: Consider a game in which each of two people simultaneously chooses an integer: 1 or 2. Find the expected value for
1. 4 answers
2. asked by Jackie
3. 781 views
A soccer player kicks a 0.43 kg ball straight up to see how far it will rise. The ball starts with a velocity of 16m/s at a
1. 2 answers
2. asked by cee
3. 1,910 views
A hiker throws a rock with a mass of 1.4kg from a cliff that is 37 m above the ground . The hiker gives the rock an initial
1. 1 answer
2. asked by cee
3. 1,116 views
σ = sqrt[ P * ( 1 - P ) / n ] = sqrt [(0.8 * 0.2) / 100] = sqrt(0.0016) = 0.04z = (p - P) / σ = (.73 - .80)/0.04 = -1.75. What
1. 2 answers
2. asked by Linda
3. 882 views
Explain what happens when a skydiver reaches terminal velocity?thank you...your help is very much appreciated!!
1. 1 answer
2. asked by Anonymous
3. 719 views
What happens to the resultant force on each point of the skydive?
1. 1 answer
2. asked by Anonymous
3. 340 views
In contrast to Bentham, John Stuart Mill argued that happiness or pleasure should be understood:A. quantitatively B.
1. 1 answer
2. asked by Pat
3. 884 views
Which of the following ordered pairs is included in the solution set of the system, y < 2 - 2x and y > 2x -3?(4, 0) (0, 0) No
1. 1 answer
2. asked by Andrean
3. 1,466 views
Fill in the blank with verb in parenthesesHave you ever ___ to prom before?___last year as a sophomore Thanks
1. 1 answer
2. asked by snow
3. 1,166 views
The time, t, required to drive a certain distance varies inversely with the speed, r. If it takes 7 hours to drive the distance
1. 3 answers
2. asked by Sandra
3. 1,258 views
I do not understand how to do one of my online homework questions:What is the Schwarzschild radius of a 100 million-solar-mass
1. 3 answers
2. asked by Kaitlyn
3. 1,268 views
Is meiosis actually mitosis happening twice? Why might some people say this?
1. 1 answer
2. asked by Susan
3. 433 views
It’s been two months since you took a position as an assistant financial analyst at Caledonia Products. Although your boss has
1. 1 answer
2. asked by mamey
3. 700 views
Question PartPoints Submissions Used 1 2 3 4 0/0.37 0/0.37 –/0.37 –/0.37 4/15 1/15 0/15 0/15 Total 0/1.48 ...A diamond in
1. 0 answers
2. asked by ryan
3. 505 views
Emily has 25 rows in her vegetable garden with 19 vegetables in each row. Her mom added 20 more vegetables in the garden. How
1. 1 answer
2. asked by Shazia
3. 505 views
Paraphasing practiceIn 1857, a British expedition led by Richard Burton and John Speke set out to find the great lakes shown on
1. 7 answers
2. asked by Tamara
3. 1,200 views
GCSE Physics-Forces affecting falling objects.My falling object is a skydiver Can you please help me to find the information
1. 0 answers
2. asked by Anonymous
3. 463 views
A 3.8 kg ball is rolling along a slippery road at 1.5 m/s E. It then rolls onto a patch of grass and slows to a stop over a
1. 1 answer
2. asked by cee
3. 976 views
A 1,500 kg car starts from rest and accelerates to a speed of 12 m/s over a distance of 68 ma) calculate the total work on the
1. 0 answers
2. asked by cee
3. 869 views
John Davis, a manager of a supermarket, wants to estimate the proportion of customers that will be using food stamps at his
1. 3 answers
2. asked by Mark
3. 3,627 views
I have to write a 1000 word essay on connecting, Hamlet's dealing with rejection, depression to THE real world life. How it
1. 1 answer
2. asked by Nicolas
3. 526 views
What are some ethical issues behind cloning? I already said that some people think cloning is like "Playing God".
1. 1 answer
2. asked by Susan
3. 577 views
4. A spinner is divided into 10 equal sections numbered from 1 to 10. You spin the spinner once. Find P(not even).A. 1/3 B. 1/2
1. 11 answers
2. asked by me
3. 3,618 views
5. A bag contains 7 green marbles and 4 white marbles. You select a marble at random. What are the odds in favor of picking a
1. 30 answers
2. asked by k.k
3. 8,640 views
I need help revising my french composition. Here is the prompt and my response:Si tu pouvais voyager n’importe où irais-tu?
1. 2 answers
2. asked by Collin
3. 618 views
language is used to make comparisons in business communication
1. 0 answers
2. asked by zobuia
3. 430 views
. When business messages use a/an ----- or ------ attitude, they risk sounding selfish and uninterested in the audience.
1. 2 answers
2. asked by zobuia
3. 498 views
When we avoid using words and phrases that unfairly or even unethically categorize or stigmatize people in ways related to
1. 4 answers
2. asked by zobuia
3. 661 views
--------- language is used to make comparisons in business communication
1. 0 answers
2. asked by zobuia
3. 416 views

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