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2012
June

Questions Asked on June 22, 2012

Three cards are drawn with replacement from a standard deck. What is the probability that the first card will be a spade, the
1. 2 answers
2. asked by Sonia
3. 4,933 views
An 80.0-gram sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was done by the system and
1. 3 answers
2. asked by cassie
3. 4,660 views
Find all points on the graph of the function f(x) = 2 sin(x) + (sin(x))^2 at which the tangent line is horizontal. Consider the
1. 2 answers
2. asked by Anonymous
3. 4,337 views
A jogger runs 145m. in a direction 20.0 degrees east of north (displacement of vector A) and then 105m. in a direction 35.0
1. 4 answers
2. asked by :)
3. 3,697 views
Will someone please check my answers for me?1. In Act I of Macbeth, the witches make predictions suggesting that Macbeth will
1. 1 answer
2. asked by anonymous
3. 3,438 views
A pencil box and a notebook together cost $6.28. The notebook costs$0.70 more than the pencil box. How much does the notebook
1. 2 answers
2. asked by chchch
3. 3,303 views
A simple interest calculation provides a useful estimate of what compound interest will be if(a) the dollar amount is small.(b)
1. 5 answers
2. asked by regina
3. 3,163 views
Please check for me.1. For the reaction CH3COOH--->CH3COO + H+, which of the following statements is true? CH3COOH is a
1. 4 answers
2. asked by Anonymous
3. 3,157 views
When a mixture of 10 moles of SO2 and 15 moles of O2 was passed over a catalyst, 10 moles of SO3 was formed. how many moles of
1. 3 answers
2. asked by Simran
3. 2,501 views
concepts concerning the “self.” How do all these concepts relate to interpersonal communication? Also, give an example of
1. 5 answers
2. asked by CHELLEY
3. 2,176 views
George Polya has a four-step process for Problem Solving. What is thefirst step?
1. 1 answer
2. asked by chchch
3. 1,853 views
A 0.22 calibre rifle shoots a bullet of mass 1.8 g with a muzzle velocity of 500 m/s. If the barrel is 25 cm long, what is the
1. 1 answer
2. asked by Aria
3. 1,829 views
Directions: Read each passage and ask yourself, ''What is the author doing in this paragraph?'' Write each anser in the summary
1. 2 answers
2. asked by Losa
3. 1,709 views
The speed of a passenger train is 16 mph faster than the speedof a freight train. The passenger train travles 300 miles in the
1. 1 answer
2. asked by todd
3. 1,635 views
Joel is laying pipe for a sprinkler system before he plants his lawn.The lawn is a rectangle 15 feet long and 8 ft wide. He
1. 1 answer
2. asked by Ashley
3. 1,617 views
A cyclist bikes at a constant speed for 18 miles. He then returns home at the same speed, but takes a different route. His
1. 2 answers
2. asked by Anonymous
3. 1,614 views
Help please!i'm not sure if i'm right. Honestly i'm not that confident about most of my work.In which of the following
1. 2 answers
2. asked by Anonymous
3. 1,602 views
last year the company you worked for did $232,000 in business. this year you anticipate an increase of 7% how much business do
1. 2 answers
2. asked by Anonymous
3. 1,472 views
A mobile consists of two very lightweight rods of length l = 0.400 m connected to each other and the ceiling by vertical
1. 1 answer
2. asked by Luca
3. 1,432 views
Alamo, Brushy, Chet, and Dolly are in an armadillo race. Chet is theslowest. Dolly is faster than Alamo, but slower than Brushy.
1. 3 answers
2. asked by chchch
3. 1,388 views
Consider the motion of the rock in the figure below. What is the minimum speed the rock can have without the string becoming
1. 6 answers
2. asked by Sierra
3. 1,299 views
What role does the oral tradition play in folklore?
1. 1 answer
2. asked by Marques
3. 1,195 views
A calorimeter contains 30.0 mL of water at 11.0 degrees C. When 1.50 g of X (a substance with a molar mass of 65.0 g/mol) is
1. 1 answer
2. asked by Abby
3. 1,195 views
A system does 210 J of work on its environment and gains 80.6 J of heat in the process. Find the change in the internal energy
1. 1 answer
2. asked by Hannah
3. 1,171 views
regarding management and leadership, which statement is most accurate?
1. 0 answers
2. asked by lala
3. 1,116 views
Find the number of ways the top four can finish in a race of nine people.
1. 1 answer
2. asked by Manny
3. 1,115 views
Calculate the pressure, in atmospheres, of 2.80 moles helium gas in a 18.0 liters container at 24 degrees celcius.
1. 1 answer
2. asked by Christinaa
3. 1,108 views
Find the derivative of the function y defined implicitly in terms of x.y = √(xy+ 9)
1. 1 answer
2. asked by Anonymous
3. 1,066 views
A system does 210 J of work on its environment and gains 80.6 J of heat in the process. Find the change in the internal energy
1. 0 answers
2. asked by Hannah
3. 1,011 views
aluminum jet wing is 30m long when its temperature is 20deg c.At what temperature would the wing be 5cm(0.05m) shorter
1. 2 answers
2. asked by Anonymous
3. 1,005 views
plzzz check:for my birthday, i asked for an MP3 player, but instead, my parents got me a telescope. the telescope was old and
1. 2 answers
2. asked by Celest
3. 970 views
A gas, while expanding under isobaric conditions, does 660 J of work. The pressure of the gas is 1.40 x 105 Pa, and its initial
1. 1 answer
2. asked by Hannah
3. 968 views
A trapdoor on a stage has a mass of 20.8 kg and a width of 1.58 m (hinge side to handle side). The door can be treated as having
1. 14 answers
2. asked by Tim
3. 933 views
Find all points on the graph of the function f(x) = 2 sin(x) + (sin(x))^2 at which the tangent line is horizontal. Consider the
1. 2 answers
2. asked by Anonymous
3. 932 views
How would i find the following? I just need an explanation. I'm stuck. I have many other questions like this and i need to know
1. 8 answers
2. asked by anonymous
3. 852 views
In Euclidean geometry, the sum of the measures of the interior anglesof a pentagon is 540o. Predict how the sum of the measures
1. 2 answers
2. asked by Dillon
3. 847 views
1. Cardiovascular disease is the number one overall killer of Americans – kills more than cancer, chronic respirator disease,
1. 1 answer
2. asked by Andy
3. 847 views
What is the smallest number of whole logs (ñ = 725 kg/m3, radius = 0.0800 m, length = 3.60 m) that can be used to build a raft
1. 1 answer
2. asked by Hannah
3. 843 views
A rectangular field is to be enclosed with 1130 ft of fencing. If thelength of the field is 65 ft longer than the width, then
1. 1 answer
2. asked by chchch
3. 840 views
Fido gets 2 doggy treats every time he sits and 4 doggy treats every time he rolls over. Throughout the week, he has sat 6 times
1. 1 answer
2. asked by Anonymous
3. 837 views
Inactivity is considered the nation’s most common cardiac threat.is it true
1. 1 answer
2. asked by Andy
3. 835 views
What happens to approximately 60% of the energy released during the complete oxidation of glucose?A) It is used to synthesize
1. 1 answer
2. asked by Marissa
3. 820 views
for a population with mean of u=50 and a standard devation o=8,find the following raw scores corresponding to each of the
1. 1 answer
2. asked by irene
3. 817 views
Three fixed charges are located along a line. The - 2 C charge is 10cm to the left of the +5 C charge and the -4 C charge at 4
1. 1 answer
2. asked by Jennifer
3. 805 views
Suppose a ladder of length 36 feet rests against a wall, and we pull the base of the ladder horizontally away from the wall. For
1. 4 answers
2. asked by Anonymous
3. 794 views
A bomb is dropped from a plane flying at 4000 meters. The plane is flying at 80 m/s. How far, in a horizontal direction, did the
1. 2 answers
2. asked by Sarah
3. 757 views
Find the derivative of the function y defined implicitly in terms of x.y = sqrt(xy + 9) Please help! Thanks! :)
1. 1 answer
2. asked by Anonymous
3. 746 views
a 840 N crate rests on the floor how much work is required to move it at constant speed 5.5m along the floor against a friction
1. 1 answer
2. asked by brl
3. 718 views
The size of a bicycle is determined by the diameter of the wheel. You want a 22-in bicycle for your birthday. What is the area
1. 1 answer
2. asked by briana
3. 679 views
Daniel can plant an acre of corn in 6 hours. Working with Amanda, they can plant an acre of corn in 2 hours. How long would it
1. 3 answers
2. asked by MAnny
3. 675 views
Central States Manufacturing produces a single product: Product 1222. The company has estimated that annual overhead expenses
1. 0 answers
2. asked by Lisa
3. 673 views
Cherenkov radiation is light emitted by a particle moving through a medium with a speed greater than the speed of light in the
1. 0 answers
2. asked by matin
3. 663 views
The rate of alcohol absorption is influenced bya. Body weight and emotional state. b. Gender and emotional state. c. Food intake
1. 1 answer
2. asked by Andy
3. 657 views
Define and give examples of myth and legend.
1. 1 answer
2. asked by Marques
3. 641 views
A gas, while expanding under isobaric conditions, does 660 J of work. The pressure of the gas is 1.40 x 105 Pa, and its initial
1. 0 answers
2. asked by Hannah
3. 627 views
Can you please check these two sentences, Writeacher? Thank you.1) Each answer must be developed in no more than ten lines. 2)
1. 1 answer
2. asked by John
3. 619 views
Prove the following trigonometric identities1. tanx = sinx + sin^2x/cosx(1+sinx) 2. cos^3+(cosx)(sin^2x) = 1/secx
1. 1 answer
2. asked by noel
3. 612 views
what is the 4 part of the blood
1. 1 answer
2. asked by leane hart garcia
3. 609 views
A survey of local businesses firms to determine how they forecast sales will produce a variety of answers. Some will claim they
1. 0 answers
2. asked by Michelle
3. 603 views
In coastal towns, breezes tend to blow offshore (from the land to the ocean) during the night and early morning, and onshore
1. 1 answer
2. asked by Bobby
3. 602 views
The two strings have the same tension and mass per unit length, but they differ in length by 0.54 cm. The waves on the shorter
1. 0 answers
2. asked by Hannah
3. 600 views
A track has a height that is a function of horizontal position x, given by h(x) = x^3 + 4x^2 − 44x + 16.Find all the positions
1. 7 answers
2. asked by James
3. 567 views
Will someone please help me find a resourceful webiste to answer the following questions?What is an example of a state prison
1. 1 answer
2. asked by Sade C
3. 566 views
I'm needing help editing a couple of paragraphs for a descriptive essay. These are the instructions I was given:--Mark up the
1. 0 answers
2. asked by Anonymous
3. 565 views
I need help on a problem that's on formula for circumference. A circle has a circumference of 36 cm. find it's radius .but it
1. 1 answer
2. asked by Nancy
3. 559 views
for my birthday, i asked for an MP3 player, but instead, my parents got me a telescope. When I finished my dinner, I went in my
1. 1 answer
2. asked by Celest
3. 558 views
The atmosphere on Mars is almost all carbon dioxide (CO2), and has a pressure of about 6.9×102 Pa, much less than that of
1. 0 answers
2. asked by Maya
3. 555 views
pipe to know how the inner diameter changes. Rank in order from largest to smallest the gas speeds va, vb, and vc at points a,
1. 0 answers
2. asked by steph
3. 543 views
In coastal towns, breezes tend to blow offshore (from the land to the ocean) during the night and early morning, and onshore
1. 1 answer
2. asked by Bobby
3. 542 views
CVD is the second leading cause of death for U.S. women.flase right?
1. 1 answer
2. asked by andy
3. 542 views
How would i find the following? I just need an explanation. I'm stuck. I have many other questions like this and i need to know
1. 1 answer
2. asked by anonymous
3. 541 views
A cube of wood and a cube of concrete, each 0.17 m on a side, are placed side by side. One of the long faces of the rectangular
1. 1 answer
2. asked by Emily
3. 537 views
Narrative Prompts (choose only one)• Your aunt arrives with a huge box. You hear strange noises coming from the box. Write a
1. 1 answer
2. asked by Celest
3. 533 views
Stimulant drugs cannot cause heart attack, stroke and sudden cardiac death.its true right? High blood sugars damage all the
1. 1 answer
2. asked by Andy
3. 524 views
The city council is meeting on Tuesday night to discuss the new park. Is this correct?
1. 1 answer
2. asked by lisa
3. 510 views
A lead ball has a volume of 94.3 cm3 at 19.3°C. What is the change in volume when its temperature changes to 34.3°C?94.4cm3
1. 1 answer
2. asked by Alec
3. 509 views
Why is glass transparent to visible light but opaque to ultraviolet or infrared light ?? can anyone give me a detailed
1. 0 answers
2. asked by matin
3. 505 views
A cube of wood and a cube of concrete, each 0.17 m on a side, are placed side by side. One of the long faces of the rectangular
1. 0 answers
2. asked by Kaitlyn
3. 504 views
the american federation of labor was formed under the leadership of who?
1. 1 answer
2. asked by lala
3. 503 views
A bicycle wheel of radius 0.2 m is spinning at a rate of 70 revolutions per minute.
1. 1 answer
2. asked by Sierra
3. 501 views
with cpt code 11750 modifier 59 could be used correct
1. 0 answers
2. asked by Anonymous
3. 498 views
Writeacher, can you please check these sentences?1) Joyce's Dubliners focus (or focuses/focusses??) on two recurrent themes:...
1. 1 answer
2. asked by John
3. 488 views
Who is the artist of the relief sculpture, The Last Judgment, In Vezelay? I can't find it anywhere.
1. 14 answers
2. asked by Anonymous
3. 487 views
If 1-cosA=5/13, prove that 25sinA(sinA - cosA)
1. 1 answer
2. asked by Dipankar
3. 479 views
what is the smallest number that can be formed using the digits 4,9,2,1,3,0 and 5 without repaiting any of the digits?
1. 1 answer
2. asked by joy
3. 475 views
what is the future value of $5,000 in a bank account for 7 years at 4 percent compounded bimonthly
1. 1 answer
2. asked by anita
3. 464 views
Looking at the examples from the Whitney collection, what qualities do the art work have in common?
1. 1 answer
2. asked by Nancy Reaves
3. 459 views
At 265 K, the pressure of 0.0454 mol of an ideal gas is 1.42×105 Pa. What volume does the gas occupy?Please help!
1. 1 answer
2. asked by Teresa
3. 457 views
how does subsidy in education in govt. institutions affect financial aid for private institutions?
1. 0 answers
2. asked by Titir
3. 454 views
factorise:a.) (a-b)^3+(b-c)^3+(c-a)^3
1. 1 answer
2. asked by JOSHI
3. 446 views
A pot contains 243 g of water at 78°C. If this water is heated and all evaporates to form steam at 100°C, what is the change
1. 0 answers
2. asked by Alex
3. 445 views
was the expectation of chinese rulers during the taiping rebellion unrealistic?
1. 2 answers
2. asked by Maria
3. 441 views
according to -theory, employees compare the inputs and outputs of other employees doing similar jobs. unfavorable comparisons
1. 0 answers
2. asked by lala
3. 435 views
Who is the artist of the relief sculpture, The Last Judgment, In Vezelay? I can't find it anywhere.
1. 1 answer
2. asked by Anonymous
3. 422 views
Which of the following sets of Library of Congress call numbers is in the correct order?A. PA 203 .B252 1971, P201 .A251 1977,
1. 1 answer
2. asked by tania
3. 412 views
qual o resultado da transformaÃ§Ã£o de 10/3 pi rad
1. 1 answer
2. asked by amiraldo
3. 408 views
Motor vehicle accidents are the leading cause of death for people aged 4-33 years old.true right?
1. 1 answer
2. asked by Andy
3. 402 views
what is the smallest number that can be formed using the digits 4,9,2,1,3,0 and 5 without repeating any of the subject?
1. 3 answers
2. asked by joy
3. 399 views
a patient went in for removal of a malignant neoplasm of the ureter and kidney I think the procedure was an open one what would
1. 0 answers
2. asked by Roger Kolb
3. 384 views
A lead ball has a volume of 94.3 cm3 at 19.3°C. What is the change in volume when its temperature changes to 34.3°C?Someone on
1. 0 answers
2. asked by Kaitlyn
3. 373 views

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