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2012
June

Questions Asked on June 15, 2012

∫ sin(x)sin(3x)dxfind the integral
1. 2 answers
2. asked by Rox
3. 3,887 views
I'm having trouble rewriting the ambiguous sentences. I have answered them but i'm not sure that they are right.2. Please close
1. 3 answers
2. asked by Rebecca
3. 3,407 views
Some children go tobogganing on an icy hill. The start from the rest at the top of the hill. The toboggan and children have a
1. 1 answer
2. asked by Melissa
3. 2,897 views
a flagpole casts a 60 foot shadow when the angle of elevation of the sun is 35 degrees. find the height of the flagpole
1. 2 answers
2. asked by nicole
3. 2,780 views
What did westerns monarchies begun adopting in the 19th century that started eroding divine right and paving the way for social
1. 10 answers
2. asked by Ashtyn
3. 2,630 views
Two balls undergo inelastic collision. The y-momentum after the collision is 98 kilogram meters/second, and the x-momentum after
1. 2 answers
2. asked by Christine
3. 2,568 views
A ball having a mass of 5 kg is attached to a string 1 m long and is whirled in a vertical circle at a constant speed of 13 m/s.
1. 6 answers
2. asked by Camilla
3. 1,839 views
A measure useful in evaluating the efficiency in managing inventories is:
1. 5 answers
2. asked by at
3. 1,786 views
Two vehicles collide and stick together. After the collision, their combined y-momentum is 2.40 × 104 kilogram meters/second,
1. 1 answer
2. asked by Anonymous
3. 1,487 views
Hello, I need to decide whether these 3 artworks are considered realistic or stylistic. Ive decided what they are, and want to
1. 11 answers
2. asked by Anonymous
3. 1,464 views
When 1.5 grams of magnesium burns, how many grams of magnesium oxide will be formed?a) Write a balanced chemical equation for
1. 1 answer
2. asked by Ashley
3. 1,439 views
If a force of 60 N is exerted on a 15 kg object, calculate the acceleration that the object undergoes.________m/s(squared)
1. 2 answers
2. asked by Leo
3. 1,428 views
Two identical cannons fire cannonballs horizontally with the same initial velocity. One cannon is located on a platform partway
1. 1 answer
2. asked by daniel
3. 1,375 views
A solution of AuCl- is mixed with a solution of Sn2+ under standard conditions. What is the equation? the answer is2AuCl4- +
1. 4 answers
2. asked by Chemistry
3. 1,363 views
Carbon Dioxide reacts with water in blood plasma to form carbonic acid.Suppose that you are a molecule of carbon dioxide.
1. 0 answers
2. asked by HELP PLEASE -CHRISTINE
3. 1,356 views
Fill in the blanks-1). the sum of two consecutive odd numbers is 84, the number are ________ and________ 2). A number multiplied
1. 2 answers
2. asked by kratika
3. 1,277 views
Carbon Dioxide reacts with water in blood plasma to form carbonic acid. The equation for this reaction is showing on page 51.
1. 2 answers
2. asked by hienz
3. 1,276 views
Two hundred tickets for the school play were sold. Tickets cost $2 for students and $3 for adults. The total amount collected
1. 1 answer
2. asked by Lexi
3. 1,242 views
a base ball player hits a home run and the ball lands in the left field seats 10m above the point at which the ball was hits.
1. 1 answer
2. asked by abebe
3. 1,219 views
Consider the motion of the hour hand of a clock. What angle does the hour hand make with respect to the vertical 12 o'clock
1. 2 answers
2. asked by lizz
3. 1,218 views
How do you figure out simplest radical form with variables and/or exponents and/or numbers outside the square root
1. 2 answers
2. asked by Rayyan
3. 1,166 views
A crate is given an initial speed of 2.9 up the 29 plane shown in the figure . Assume = 0.13how far up the plane will it go?
1. 3 answers
2. asked by Anonymous
3. 1,163 views
A ball having a mass of 5 kg is attached to a string 1 m long and is whirled in a vertical circle at a constant speed of 13 m/s.
1. 1 answer
2. asked by Camilla
3. 1,146 views
Give the component form of the resultant vector in the following.NOTE: Answer must be typed in using the following format --
1. 1 answer
2. asked by Shade
3. 1,106 views
What is the centripetal acceleration of the Moon? The period of the Moon's orbit about the Earth is 27.3 days, measured with
1. 1 answer
2. asked by Jeremy
3. 1,078 views
1. You are assigned to take care of a patient who is scheduled to undergo a surgical operation. The doctor told you not to allow
1. 1 answer
2. asked by Andrea
3. 1,056 views
I need help in working this problem...please help...Gaines Company recently initiated a post audit program. To motivate
1. 2 answers
2. asked by Anna
3. 1,033 views
If m∠BCD = 60 and m∠DEC = 80, what is the measure of ∠DEF
1. 1 answer
2. asked by Anonymous
3. 978 views
Which would be the least effective procedure for preventing procurement fraud?Confirming Inventory Creating an approved vendor
1. 2 answers
2. asked by Victoria
3. 971 views
Differentiate each functiona) y = Cos³ x b) y = Sin(x³) c) y = Sin²xCos3x
1. 3 answers
2. asked by Sarah
3. 938 views
reaction of lead nitrate with sodium iodide
1. 1 answer
2. asked by teele
3. 906 views
The product of two consecutive positive even numbers is 728. What are the numbers? (Enter solutions from smallest to largest.)an
1. 2 answers
2. asked by Urgen please help
3. 905 views
Carbon Dioxide reacts with water in blood plasma to form carbonic acid.Suppose that you are a molecule of carbon dioxide.
1. 0 answers
2. asked by hienz
3. 894 views
kathy burnett works for trinity industries. Her pay rate is 12.84 per hour and receives overtime pay at one and one-half times
1. 0 answers
2. asked by tracy
3. 852 views
Carbon Dioxide reacts with water in blood plasma to form carbonic acid.Suppose that you are a molecule of carbon dioxide.
1. 0 answers
2. asked by hienz
3. 847 views
To supply the plumbing system of a New York office building, water needs to be pumped to a tank on the roof, where its height
1. 1 answer
2. asked by Steven
3. 820 views
(a) Neglecting air resistance, how fast is the object traveling when it strikes the ground at the end of 2.0 s? First used
1. 2 answers
2. asked by Anonymous
3. 773 views
What do u mean by phase in wave optics??
1. 1 answer
2. asked by Abhi
3. 766 views
The release of eggs and sperm near each other into the water occurs duringA spawning. B development. C growth. D all of the
1. 2 answers
2. asked by anon
3. 766 views
An ultrasound transducer used to measure the speed of blood cells is oriented at an angle of 45 degrees to the direction of the
1. 1 answer
2. asked by Jason
3. 764 views
A card is selected from a standard deck of 52 playing cards. A standard deck of cards has 12 face cards and four Aces(aces are
1. 2 answers
2. asked by angela
3. 740 views
What pressure is a person exerting on the floor if the person weighs 145 lbs and has shoes that contact the floor over a total
1. 2 answers
2. asked by Angela
3. 719 views
Carbon Dioxide reacts with water in blood plasma to form carbonic acid.Suppose that you are a molecule of carbon dioxide.
1. 0 answers
2. asked by HELP PLEASE -CHRISTINE
3. 696 views
1.) Find the producers' surplus if the supply function is: S(q) = q^7/2+3q^5/2 + 54. Assume the supply and demand are in
1. 0 answers
2. asked by Francesca
3. 662 views
kathy burnett works for trinity industries. Her pay rate is 12.84 per hour and receives overtime pay at one and one-half times
1. 0 answers
2. asked by Anonymous
3. 662 views
If hair bands cost 75 pence for five, how many would you be able to buy for £2.70?
1. 1 answer
2. asked by Anonymous
3. 643 views
Give reasons1) Every parallelogram is not a rectangle. 2) Every rhombus is not square. 3)It is possible to have exterior angle
1. 1 answer
2. asked by joshi kratika
3. 640 views
Apology letter Please help me thanks in advance?Hotel manager is writing a letter to one his customer because there is no room
1. 1 answer
2. asked by Sally
3. 625 views
An automobile having a mass of 1750 kg is placed on a hydraulic lift in a garage. The piston lifting the car is 0.244 m in
1. 0 answers
2. asked by anonymous
3. 620 views
What are the different kinds of overlapping sciences?
1. 1 answer
2. asked by Jenny
3. 619 views
Emilio is employed as full-time mechanic in the service department of an auto dealer. In his spare time, he draws political
1. 12 answers
2. asked by angel
3. 616 views
A wave is described by the equation y = (4.5×10−2) sin (1.9x − 3.2t), where lengths are measured in meters and time in
1. 1 answer
2. asked by Chris
3. 613 views
I'm writing an essay on Substance Abuse. Its an informative essay and I am having trouble coming up with a topic. Can you please
1. 1 answer
2. asked by Julie
3. 596 views
Except for a few pigeons, Central Park was deserted. Mist hung above the chilled grass.Patches of old snow, scattered here and
1. 2 answers
2. asked by Anonymous
3. 590 views
In order to reduce potential danger to the environment, a biohazard laboratory maintains an internal air pressure that is 1%
1. 1 answer
2. asked by Kayla
3. 582 views
1). Is x= 3 a solution of the equation2x+5=3(x-2)-2 2). The product of a number and number increased by 8 is 20. Convert this
1. 1 answer
2. asked by kratika
3. 572 views
The diameter of a wrecking ball used to tear down buildings is 3.5 ft. What is the volume (to the nearest hundredth)?Is there
1. 1 answer
2. asked by Leo
3. 566 views
Jim's house is built on a 43⁄4 -acre plot of land. Jane's house sits on a 3-acre piece of land. Find the ratio of the size of
1. 1 answer
2. asked by Anonymous
3. 558 views
Match them-a (a-b) is a rational number 1) distributive property b) a+0=0+a=a 2) associative property c) a*(b+c)=a*b+a*c 3)
1. 1 answer
2. asked by joshi kratika
3. 557 views
Determine the equation of the tangent line to the curve y = 2x²-1 at the point where x = -2
1. 2 answers
2. asked by Sarah
3. 555 views
A wave has a frequency of 325 Hz. What is its period?I did 1/325 = 0.003076 & I answered 0.003 and this answer was wrong. Can
1. 1 answer
2. asked by Kate
3. 550 views
I am trying to figure out how to do this problem:scenarios (projected $90,000 annual cash inflow vs. projected $70,000 annual
1. 0 answers
2. asked by Anna
3. 537 views
A 51-g piece of ice at 0 C is added to a sample of water at 7-C all of the ice melts and the temp of the water decreases to 0
1. 0 answers
2. asked by tabitha
3. 533 views
The coordinating conjunctions that can be used to combine two complete sentences with a comma are “for, and, nor, because,
1. 1 answer
2. asked by lakendra
3. 529 views
find the amount of interest and monthly payment for loan. Purchasing a living room set for $3,900 at 12% add-on interest for 2
1. 1 answer
2. asked by Geraldine
3. 527 views
you win a contest for which the prize is $6,000,000. You are going to receive 20 yearly payments of $300,000 what is the present
1. 1 answer
2. asked by Anonymous
3. 524 views
you have $7259 credit card debt, and you plan to pay it off through monthly payment of $77. If you are being charged 12%
1. 0 answers
2. asked by Anonymous
3. 508 views
A fibre is fixed at one end it is stretched over a pulley (2.0kg) is the mass. if the mass per unit length of the fibre is
1. 1 answer
2. asked by Lyoto Machida
3. 501 views
Writeacher, I urgently need you to check these sentences, though I believe they don't make sense.Although I'm not a mechanic, I
1. 0 answers
2. asked by John
3. 499 views
determine the coordinates of two points on the plane with equation 5x + 4y - 3z = 6
1. 2 answers
2. asked by Henry
3. 489 views
A cylindrical metal can with a radius of 4.25 cm is floating upright in water. A rock is placed in the can, causing it to sink
1. 1 answer
2. asked by Sammy
3. 481 views
a bag has 5 silver 3 gold and 2 brass buttons . what is the probability of choosing a silver then a gold button with replacement
1. 1 answer
2. asked by barbie
3. 479 views
Write your own journal entry from the perspective of a member of Bradford's colony. What do you think of these unruly pirates?
1. 1 answer
2. asked by Jade
3. 476 views
Differentiate each functiona) y = -3x^2 + 5x - 4 b) f(x) = 6/x - 3/(x^2) c) f(x) = (3x^2 - 4x)(x^3 + 1) thank you in advance :)
1. 2 answers
2. asked by Sarah
3. 476 views
Which one of the following statements best describes what a budget is?A. A method of figuring out the inflation rate. B. An
1. 2 answers
2. asked by angel
3. 475 views
1. He watches TV in the night.2. He watches TV at night. (Are both correct? which one is common?)
1. 1 answer
2. asked by rfvv
3. 471 views
assume a diver breathes a mixture of Oxygen and Helium. by weight what ratio of helium to oxygen must be used if the diver is at
1. 1 answer
2. asked by Anonymous
3. 471 views
What is a word referring to a deity? Im having trouble on searching it on google, but all i saw was bold words.
1. 4 answers
2. asked by Losa
3. 468 views
Subtask 3b:The Antigua Blood Bank, a private charity partly supported by government grants, is located on the Caribbean island
1. 0 answers
2. asked by Nam
3. 464 views
whats a math problem for 48 divided by 8 equals 6
1. 1 answer
2. asked by kayla
3. 460 views
a body is thrown vetically up from the ground passes the height 10.2 m twice at an interval of 10s .what was initial velocity?
1. 1 answer
2. asked by sakshi
3. 456 views
Consider a specific moral question which might make it difficult to accept the relativist's response. State the moral issue
1. 2 answers
2. asked by Tubby
3. 455 views
I need help to prepare survey report on "use of mobiles are the need of an hour". Report should contain questions asked during
1. 1 answer
2. asked by Yash
3. 455 views
determine the amount of gravity of two bobies whose mass is 10 grams each and are 10 cm apart?
1. 1 answer
2. asked by mira
3. 454 views
There is a rod that is split into two sections. The left side is copper with value of 390, temp of 100 degrees c and the length
1. 2 answers
2. asked by Hannah
3. 451 views
use the derivatives of y=sinx and y=cosx to develop the derivative of y=tanx
1. 2 answers
2. asked by Henry
3. 448 views
Which one of the following budget items would probably be considered a fixed expense?A. Entertainment B. Savings C. Clothing D.
1. 5 answers
2. asked by kim
3. 447 views
A bag of marbles has 3 red, 6 blue, and 3 white marbles in it. What is the probability of reaching in and selecting a red
1. 1 answer
2. asked by whit
3. 445 views
Need to make a monthly amortization schedule. Borrowing 16000 over 4 years at 3.5%. Do I need to calculate for 48 months in
1. 1 answer
2. asked by Lori
3. 438 views
Evaluate, rounding to two decimal places, if necessarya) ln 5 b) ln e² c) (ln e)²
1. 2 answers
2. asked by Sarah
3. 435 views
I need help to prepare survey report on "use of mobiles are the need of an hour". Report should contain questions asked during
1. 0 answers
2. asked by Yash
3. 431 views
A cylindrical metal can with a radius of 4.25 cm is floating upright in water. A rock is placed in the can, causing it to sink
1. 1 answer
2. asked by Jennifer
3. 424 views
If m∠BCD = 60 and m∠DEC = 80, what is the measure of ∠DEF
1. 1 answer
2. asked by andrea
3. 423 views
According to leeds,at snack time,children sould be given _ of each food foreach yea of theie lives.
1. 1 answer
2. asked by shelby
3. 420 views
Write 12,767 in base sixteen.
1. 1 answer
2. asked by Anonymous
3. 418 views
A pie plate has a diameter of 22 cm. How much counter space is needed to display 8 pies?
1. 1 answer
2. asked by Randy
3. 413 views
why do you think timing is important when you are building a persuasive case?
1. 1 answer
2. asked by stonetropical
3. 410 views
Jamal currently earns $20,000 a year in gross wages. On January 1, he is due to receive a 2% COLA. What will his gross income be
1. 2 answers
2. asked by kim
3. 407 views
Determine the value of k, so that u = [-3,7] and v = [16,k] are perpendicular.
1. 5 answers
2. asked by Sarah
3. 406 views
the missile in problem 16 took 2 minutes to reach the height it attained. how much power was used?
1. 1 answer
2. asked by mira
3. 403 views

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