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Questions Asked on April 17, 2014

margaret buys 54 apples. she uses 1/3 apples for muffins. She used 1/2 the apples for pies. which expression as a fraction could
1. 2 answers
2. asked by zion
3. 1,060 views
People end up tossing 12% of what they buy at the grocery store (Reader's Digest, March 2009). Assume this is the true
1. 0 answers
2. asked by Vanessa
3. 793 views
The College Board reported the following mean scores for the three parts of the Scholastic Aptitude Test (SAT) (The World
1. 3 answers
2. asked by Vanessa
3. 10,611 views
The decomposition of HCO2H follows first-order kinetics.HCO2H(g) CO2(g) + H2(g) The half-life for the reaction at a certain
1. 2 answers
2. asked by Ana
3. 1,998 views
Show 1/5 of a set of 15 counters. How many counters?
1. 2 answers
2. asked by Anonymous
3. 819 views
A rope of length L = 5.2 m with a total mass of m = 0.275 kg is tied to a hook rigidly mounted into a wall. A pulse of height
1. 0 answers
2. asked by Renee
3. 828 views
My teacher gave a bunch of words to define, and the word, Second hand pill is one of them. What does second hand pill mean ?
1. 1 answer
2. asked by Anna
3. 579 views
3/(4x-36)- 5/(2x-4) - 2x/(x^2-11x+18)Simplify and expand the expression?
1. 1 answer
2. asked by Anonymous
3. 487 views
Alright, so I live in Oklahoma, and I just took the OCCT Grade 8 today.My reading score came ou to say Raw Score: 34 and math
1. 3 answers
2. asked by imissbobby♥
3. 613 views
Explain the path of deoxygenated blood from the right atrium to the lungs
1. 1 answer
2. asked by Leah
3. 626 views
a mixture of N2, O2 and Ar have mole fractions of 0.25, 0.65, and 0.10, respectively. What is the pressure of N2 if the total
1. 2 answers
2. asked by Anonymous
3. 1,835 views
(y^3-y^2-4y-7)/(y+1) can someone show me how to do this?
1. 1 answer
2. asked by Christopher
3. 274 views
Propionic acid has a ka of 1.3x10^(-5), 50.0ml of a buffer solution having a pH of 4.65 is to be prepared using a 0.20 M
1. 1 answer
2. asked by Aria
3. 1,147 views
A solid acid is dissolved in enough water to make 200 ml of a solution. 40.0ml of the solution is titrated to a phenolphthalein
1. 2 answers
2. asked by Aria
3. 1,568 views
Baking soda is sodium bicarbonate (NaHCO3). When you heat baking soda, it breaks down into sodium carbonate powder (Na2CO3),
1. 1 answer
2. asked by Anonymous
3. 1,388 views
The length of the flag needs to be 1.9 times the height. If the flags height is 3 feet, then what is the area of the flag?
1. 1 answer
2. asked by Dexter
3. 610 views
according to one count , the letter e makes up 1/8 of a typical document written in English a document contains 2800 letters .ab
1. 1 answer
2. asked by rian
3. 800 views
Evaluate the definite integral.x sqrt(13 x^2 + 36)dx between (0,1)
1. 1 answer
2. asked by Vanessa
3. 896 views
Evaluate the definite integral.9x e^(x^2)dx between (0,3)
1. 1 answer
2. asked by Vanessa
3. 520 views
Evaluate the definite integral.(e^x)/(7 + e^x)dx between (0,2)
1. 1 answer
2. asked by Vanessa
3. 367 views
The base of S is a circular disk with radius 3r. Parallel cross-sections perpendicular to the base are isosceles triangles with
1. 1 answer
2. asked by PLEASE HELP
3. 1,680 views
what is the pH of 0.80 M NaCN? What is the concentration of HCN in the solution?
1. 1 answer
2. asked by Anonymous
3. 972 views
what does this mean? "66.4% of canadians are happy with their job. the results are accurate to within 3.2 percentage points. 19
1. 1 answer
2. asked by GAGAZ
3. 313 views
Which of the following statements is true concerning the titration of a weak base by a solution of hydrochloric acid?Question 9
1. 1 answer
2. asked by Anonymous
3. 2,002 views
A 0.60 M solution of a weak acid, HA, has a pH of 3.72. What is the percentage ionization of the acid? What is the value of Ka
1. 1 answer
2. asked by Anonymous
3. 434 views
Ethylamine, CH3CH2NH2, has a strong, pungent odor similar to that of ammonia. Like ammonia, it is a Brønsted base. A 0.10 M
1. 3 answers
2. asked by Anonymous
3. 2,331 views
your friends blue ray dvd player cost 675 dollars less than her hd tv . blue ray player cost 135 use one of the equality
1. 1 answer
2. asked by rian
3. 478 views
In pea plants, which color is dominant green or yellow?
1. 1 answer
2. asked by Kelley
3. 629 views
When given the equation 2Na+Cl2=2NaCl. How many liters of Cl2 will it take to react completely with 63.0 grams of Na?
1. 1 answer
2. asked by Andrew
3. 552 views
I am trying add the tone to this passage to my essay. The "tone" is admiring her mother. I am drawing a blank and don't know
1. 1 answer
2. asked by Anonymous
3. 569 views
Force 1= 65 pounds , Force 2=90 poundsfind the angle between the forces? magnitude of the resultant force= 70lbs
1. 2 answers
2. asked by Anonymous
3. 507 views
A circular table is placed in a corner of a room so that it touches both walls. A mark is made on the edge of the table, exactly
1. 0 answers
2. asked by AspiringMusician
3. 990 views
You throw a ball into the air with an initial vertical velocity of 31 feet per second. The ball leaves your hand when it is 6
1. 1 answer
2. asked by Anonymous
3. 1,605 views
2 more, 1 . at a party of 102 people 17lb of potato salad is served .if the potato salad was equally distributed among the guess
1. 7 answers
2. asked by rian
3. 770 views
a 725 pound trailer is sitting on a ramp inclined at 36 degrees.how much force is required to keep the trailer from rolling down
1. 1 answer
2. asked by Anonymous
3. 1,072 views
An equilibrium mixture in a 10.0 L flask contains 7.0 mol HI(g) and 1.0 mol each of I2(g) and H2(g). If 2.5 mol H2, 5.0 mol I2
1. 1 answer
2. asked by Meg
3. 530 views
if company 2 lease/lease maintenance totals $125,000 for the year and the company 1 spends 27% for the least maintenance how
1. 3 answers
2. asked by gg
3. 507 views
How can -2.65 be written as the ratio of two integers?
1. 2 answers
2. asked by Sarah
3. 1,068 views
What is the undefined value of...(3b^2 + 13b + 4) / (b + 4)
1. 3 answers
2. asked by Sandra
3. 770 views
My question won't post
1. 2 answers
2. asked by Shohanur
3. 497 views
I feel like I am over thinking this problem. Can someone please give me an explanation?A circular table is placed in a corner of
1. 0 answers
2. asked by AspiringMusician
3. 587 views
Which is the best measure of central tendency for the type of data below–the mean, the median, or the mode? Explain.Hours of
1. 0 answers
2. asked by person
3. 777 views
If a calculator cost $120 and is purchased for 30% off . What would be the new cost with 5% sale tax
1. 1 answer
2. asked by Percent
3. 342 views
U burn 30 calories walking for 10 mins and at this rate how many calories will u burn in 15 mins
1. 4 answers
2. asked by Shohanur
3. 917 views
How much heat (in kcal) is released when 62.2g of water at 0 degreesC freezes?
1. 1 answer
2. asked by Hayden
3. 382 views
Can you check my homework, please?Identify each pronoun as personal, reflexive, demonstrative, indefinite or interogative. 1.
1. 1 answer
2. asked by Alexis
3. 714 views
Two vertices of a right triangle are (0,1) and (0,6). The area of the triangle is 10 square units. Which point could be the
1. 2 answers
2. asked by Shohanur
3. 835 views
An open top box with a square base is to be made so that it holds 3 cubic feet. Assuming the material on the base costs $3 per
1. 1 answer
2. asked by ACDub
3. 646 views
What are psychoanalytical models? How have these models been used to explain human behavior? Which model do you feel is the most
1. 1 answer
2. asked by tania
3. 536 views
A cube has 8 vertices, 12 edges, and 6 square faces. A soccer ball (also known as a buckyball or truncated icosahedron) has 12
1. 3 answers
2. asked by Josh
3. 1,693 views
How can I solve 1/2x+1/x=-12?
1. 1 answer
2. asked by Rachel
3. 345 views
A 77 kg window cleaner uses a 13 kg ladder that is 7.1 m long. He places one end on the ground 3.8 m from a wall, rests the
1. 0 answers
2. asked by Ali
3. 631 views
Gardner Manufacturing Company produces a product that sells for $120. A selling commission of 10% of the selling price is paid
1. 1 answer
2. asked by Jhoan
3. 1,442 views
Help please?1)A sample of propane gas occupies 625 cm3 at 20.0 °C and 750 torr. What is the final volume in cubic centimeters
1. 6 answers
2. asked by May
3. 2,136 views
What is foreign investment? Please explain in simple terms.
1. 1 answer
2. asked by Anonymous
3. 436 views
Jane Eyre was orphaned as a child. What do you think is the psychological effect?
1. 1 answer
2. asked by Anonymous
3. 613 views
According to an Internet posting, 80% of adults enjoy drinking beer. If a group of 3 adults is selected at random, find the
1. 1 answer
2. asked by Bertha
3. 854 views
A Blowhard Tests of lung capacity show that adults are able to exhale 1.5 liters of air through their mouths in as little as 1.0
1. 1 answer
2. asked by Brady
3. 2,212 views
How Many Capillaries? The aorta has an inside diameter of approximately 2.1 cm, compared to that of a capillary, which is about
1. 0 answers
2. asked by Brady
3. 954 views
an open tank contains a layer of oil floating on top of a layer of water (of density 1000 kg/m3) that is 3.0 m thick, as shown.
1. 2 answers
2. asked by Brady
3. 2,016 views
Bioluminescence Some species of dinoflagellate (a type of unicellular plankton) can produce light as the result of biochemical
1. 2 answers
2. asked by Brady
3. 1,582 views
What is the undefined value of...(3b^2 + 13b + 4) / (b + 4)
1. 2 answers
2. asked by Sandra
3. 767 views
What are psychoanalytical models? How have these models been used to explain human behavior? Which model do you feel is the most
1. 1 answer
2. asked by tania
3. 535 views
What is the perimeter of a triangle whose sides measure 21cm, 16cm, and 19cm?
1. 1 answer
2. asked by karla
3. 486 views
manuel and ruben played dominoes 24 times. Ruben has won 16 times. estimate the odds in favor of Manuel's winning the next
1. 1 answer
2. asked by ray
3. 624 views
Suppose that è is an angle in standard position whose terminal side intersects the unit circle at ((-15/13),(12/13)).Find the
1. 1 answer
2. asked by Nick
3. 991 views
A boy was sent with $2.10 to buy oranges.He found the price 3 cents higher per dozen than he had expected to pay, and so he
1. 2 answers
2. asked by Summer
3. 626 views
If a number of 2 digits is divided by the sum of its digits, the quotient is 2 and the remainder is 2. If it's multiplied by the
1. 1 answer
2. asked by Erica
3. 623 views
A family with $45,000 in assets and $22,000 of liabilities would have a net worth of:A. $45,000. B. $23,000. C. $22,000. D.
1. 3 answers
2. asked by anthony
3. 1,586 views
The GoodMentalHealth Insurance Company has determined the number of new clients a psychologist gets per month and their
1. 1 answer
2. asked by Sally
3. 484 views
Write the balanced overall reaction from these unbalanced half-reactionsln--->ln^3+ Cd^2+--->Cd
1. 1 answer
2. asked by Joe
3. 728 views
Solve?(10 / 3x) + (4/3) = (7 + x) / (2x)
1. 5 answers
2. asked by Sandra
3. 396 views
what is the adjective of the sentence The boys on the soccer team will go across the street, through the alley, and into the
1. 1 answer
2. asked by quint
3. 488 views
6.A7.B 8.C 9.B 10.A 6.You want to emphasize the characteristics that unite the nations of Caribbean South America today. On
1. 19 answers
2. asked by matt
3. 1,851 views
Read the following sentence from the editorial:"We learn that all of our moments can be filled with joy if we only open our
1. 4 answers
2. asked by Destany
3. 780 views
Which of the following statements from the editorial shows bias?A. Studies have shown the health-related benefits of pets. B.
1. 3 answers
2. asked by Destany
3. 1,220 views
The question is What sources cited or quoted, and if so, to what effect?This is the paragraph: A few months back, while I was
1. 1 answer
2. asked by Blaze
3. 462 views
Which is the best way to clarify the sentence "The few arguments against pet ownership scarely need to be mentioned"?A. Most
1. 2 answers
2. asked by Alexander
3. 593 views
Two blocks are connected by a light string that passes over a massless, frictionless pulley as shown. The coefficient of
1. 0 answers
2. asked by michelle
3. 968 views
a window easher pushes his brush up a vertical window at constant velocity by applying a force F as shown below. The brush
1. 0 answers
2. asked by michelle
3. 540 views
Two kids are building a rocket for science class. once the rocket is launched its height in feet, h(t) can be found using the
1. 5 answers
2. asked by May
3. 903 views
People end up tossing 12% of what they buy at the grocery store (Reader's Digest, March 2009). Assume this is the true
1. 1 answer
2. asked by Vanessa
3. 902 views
A technician needs to raise the temperature of a 2 kg block of steel from 25 oC to 700 oC in an annealing process. How much
1. 0 answers
2. asked by huruney@
3. 690 views
If a country wants to help another country through foreign investment, what can it do? How can it do the foreign investment?
1. 1 answer
2. asked by Anonymous
3. 397 views
A submarine at an elevation of -35 feet rises 35 feet. What is the elevation of the submarine after it rises?a. -70 feet b. 0
1. 6 answers
2. asked by thomas
3. 862 views
Can someone please help me? At least give me an idea. I really need some help I'm far behind and this one is really giving me
1. 1 answer
2. asked by Melissa
3. 1,109 views
Tia generated a list of random numbers to simulate an experiment based on the waiting times at a supermarker checkout line.The
1. 3 answers
2. asked by thomas
3. 937 views
A patent costing $500,000 was purchased on July 1. The company expects the patent to be useful for 5 years. How much
1. 0 answers
2. asked by Anonymous
3. 496 views
y= (the square root of 8) + xdetermine whether the following are square root functions. explain
1. 1 answer
2. asked by don't trip
3. 380 views
Given f(3)=4 and f'(3)=5, find g'(3),where g(x)=8x.f(x)
1. 1 answer
2. asked by Michelle
3. 354 views
People end up tossing 12% of what they buy at the grocery store (Reader's Digest, March 2009). Assume this is the true
1. 3 answers
2. asked by Vanessa
3. 4,876 views
How would I graph this:(I don't understand the whole with [1/volume] (units=1/mL) on the X-axis ) According to Boyle's Law,
1. 2 answers
2. asked by Ally
3. 1,100 views
Passed in 1935, Roosevelt's most significant reform measure was the what?
1. 2 answers
2. asked by erin
3. 558 views
How can Lebanon help in the development of the UAE (without the involvement of oil)?
1. 1 answer
2. asked by Anonymous
3. 392 views
Last question! Thanks!Given f(3)=4 and f'(3)=5 find g'(3) where g(x)= 5x/f(x)
1. 1 answer
2. asked by Michelle
3. 393 views
This technology allows the online learner to connect to the online school in order to access the courses is called what?
1. 3 answers
2. asked by Jenny
3. 540 views
If creditors add finance charges after subtracting payments made during the billing period, this is called the:A. APR method. B.
1. 1 answer
2. asked by tony
3. 1,128 views
A 0.60 M solution of a weak acid, HA, has a pH of 3.72. What is the percentage ionization of the acid? What is the value of Ka
1. 1 answer
2. asked by Penny
3. 591 views
In a Chapter 7 bankruptcy, a debtor:A. is required to draw up a petition listing all assets and liabilities. B. does not have to
1. 1 answer
2. asked by tony
3. 604 views
How much work is done by 3 moles of gas when they triple their volume at a constant temperature of 400 K ?show work please
1. 0 answers
2. asked by julide
3. 1,198 views

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