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Questions Asked on November 8, 2014

Why is it not always necessary to include a subject pronoun before the verb in Spanish?
1. 29 answers
2. asked by Anonymous
3. 15,412 views
A painting in an art gallery has height h and is hung so its lower edge is a distance d above the eye of an observer. How far
1. 2 answers
2. asked by Thanks to whoever solve this!
3. 5,861 views
A large container has the shape of a frustum of a cone with top radius 5 m, bottom radius 3m, and height 12m.The container is
1. 3 answers
2. asked by Jennifer
3. 4,050 views
An urn initially contains 5 white and 7 black balls. Each time a ball is selected, it’s color is noted andit is replaced in
1. 2 answers
2. asked by rajesh
3. 2,289 views
Carlene saves $y. Sharon save 3 times as much money as Carlene. Jason saves $50 more than Sharon. How much do they have
1. 4 answers
2. asked by Ernesto
3. 2,260 views
The Voltage v , Current I and Resistance R are related by the equation V=IR. Suppose that V is increasing at a rate of 2
1. 1 answer
2. asked by maria
3. 2,248 views
the bearing of P from Q is 60. what is the bearing of Q from P?
1. 3 answers
2. asked by Anonymous
3. 2,228 views
Bill kicks a rock off the top of his apartmentbuilding. It strikes a window across the street 17 m away. The acceleration of
1. 2 answers
2. asked by arielle
3. 2,204 views
An object is placed at a distance of 1.5 m from a screen and a convex lens is interposed between them. The magnification
1. 3 answers
2. asked by Rajul
3. 2,196 views
In △PQR, ∠R=90◦ ,∠P=58◦, and PR=7.1 cm. Determine the area of △PQR to the nearest tenth of a square centimetre.
1. 1 answer
2. asked by Anonymous
3. 2,081 views
1.Calculate the density of oxygen, O2, under each of the following conditions:STP 1.00 atm and 20.0 ∘C 2.To identify a
1. 2 answers
2. asked by LO
3. 1,925 views
About 7% of men in the U.S. have some form of red-green color-blindness. Suppose we randomly select one U.S. adult male at a
1. 1 answer
2. asked by AnaGloria1020
3. 1,877 views
A box of mass m and initial speed v0 slides distance d across a horizontal floor before coming to rest. Use work and energy to
1. 1 answer
2. asked by Dib
3. 1,865 views
Find exact values for all the solutions to the equation cos theta = sqrt 3/2 for -2pi <= theta <= 2piTheta = Theta = Theta =
1. 3 answers
2. asked by George
3. 1,834 views
Please help me with this problem and please walk me through each step i am really confused.Sand is falling from a rectangular
1. 4 answers
2. asked by Rachel
3. 1,723 views
8.00g of NaOH are dissolved in water to make 4.00L of solution. What is the concentration of hydronium ions, [H3O+], in this
1. 1 answer
2. asked by Anonymous
3. 1,715 views
Eddie is arguing with tana about the probability of flipping three coins. They decided to flip a penny, nickel, and a dime.Which
1. 6 answers
2. asked by lily
3. 1,701 views
How many kilocalories of heat are required to melt 20.0 kg of ice at 0°C?Okay so the given is m=20.0kg Ti=0°C HeatFusionIce=80
1. 2 answers
2. asked by Ben Green
3. 1,686 views
Concrete is made by mixing cement and sand in the ratio 3:1:15 how much sand would be needed to make 125 tonnes of concrete
1. 2 answers
2. asked by julian
3. 1,501 views
. A 2.0 kg brick has the dimensions 7.5 cm x 15 cm x 30 cm. Find the pressure exerted by the brick on a table when it is resting
1. 2 answers
2. asked by jill
3. 1,461 views
A bank loaned out $17,000 part of it at a rate of 6%per year and the rest at 14%per year. If the interest received in one year
1. 1 answer
2. asked by Babydoll2007
3. 1,285 views
House B is located at a bearing of N67°E from house A. House C is 370 meters from house A at a bearing of S68°E. House B is
1. 1 answer
2. asked by Kate
3. 1,197 views
another name for the deck boys on columbus's fourth voyage
1. 6 answers
2. asked by Lakshmi
3. 1,155 views
A painting in an art gallery has height h and is hung so its lower edge is a distance d above the eye of an observer (as in the
1. 0 answers
2. asked by mariel
3. 1,139 views
A kayaker paddles upstream for 1.5 hours then turns his kayak around and returns to his tent in 1 hour. He travels 3 miles each
1. 1 answer
2. asked by John
3. 1,078 views
Seven cats and 3 dogs weigh as much as 4 monkeys. One monkey weighs as much as 1 cat and 1 dog. How many cats weigh as much as 1
1. 2 answers
2. asked by Bobby
3. 1,024 views
A large container has the shape of a frustum of a cone with top radius 5m, bottom radius 3m, height 12m. The container is being
1. 2 answers
2. asked by lilia
3. 973 views
1.I usually don’t like to admit this, but at one time I disliked history. My teacher, Mr. Wittmeyer, was wonderful, and the
1. 1 answer
2. asked by 2phoneeeeee
3. 948 views
A billiard ball moving at 5.45 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 4.81
1. 0 answers
2. asked by Anonymous
3. 943 views
The television coverage of the World Series showed several remarkable slow-motion views of the deflection of the bat as it hit
1. 10 answers
2. asked by zxcv
3. 941 views
A helmet has an open cell polystyrene foam liner that is designed to absorb the kinetic energy from an impact. The foam has a
1. 5 answers
2. asked by zxcv
3. 934 views
A marble is dropped from the top of the empire state building.a. Determine the position and velocity functions for the marble b.
1. 2 answers
2. asked by Connor
3. 887 views
A boat leaves a dock at 2:00 P.M. and travels due south at a speed of 15 km/h. Another boat has been heading due east at 20 km/h
1. 1 answer
2. asked by mariel
3. 876 views
1. The eleent gold, Au, has a face-centered cubic structure. (Density - 19.3 g/cm^3)(a) What are the # of gold atoms in 1 unit
1. 2 answers
2. asked by Supriya
3. 873 views
A boat leaves a dock at 2:00 P.M. and travels due south at a speed of 15 km/h. Another boat has been heading due east at 20 km/h
1. 1 answer
2. asked by Olivia
3. 870 views
A rectangular field is 80 m long and 60 m wide. If fence posts are placed at the corners and are 10 m apart along the four sides
1. 1 answer
2. asked by urisiseia
3. 862 views
The Voltage v , Current I and Resistance R are related by the equation V=IR. Suppose that V is increasing at a rate of 2
1. 1 answer
2. asked by Maria
3. 832 views
On Jan.1, Pedigo Corporation purchased a small company and recorded goodwill of $150,000. its useful life is indefinite.may 1-
1. 0 answers
2. asked by Etta
3. 832 views
How much would you have to deposit today in order to have $5000 in 4 years in a bank account that pays 5% annual interest rate
1. 1 answer
2. asked by Babydoll2007
3. 830 views
Which of the following best describes the meaning of "upper" Paleolithic?A. The earliest part B. The latest part C. From
1. 1 answer
2. asked by Pat
3. 813 views
A large container has the shape of a frustum of a cone with top radius 5 m, bottom radius 3m, and height 12m.The container is
1. 1 answer
2. asked by Jennifer
3. 813 views
a cube has a volume of 125cm ^3. What is the area in cm^2 of one face of the cube? (^ = Exponent)
1. 3 answers
2. asked by Rella
3. 804 views
The top rock on a dolmen is called the:A. bridge B. Henge C. Capstone D. Cairn I think it's C., but not sure
1. 1 answer
2. asked by Pat
3. 798 views
Calculate the load that a fibroblast cell applies to buckle a single column in a collagen tissue engineering scaffold, given
1. 3 answers
2. asked by zxcv
3. 796 views
BobPursley has 3 more brothers than sisters, how many more brothers than sisters does his sister mary have?
1. 1 answer
2. asked by brain MATH
3. 794 views
three bookshelves contain a total of 35 books. The first and second shelves contain a total of 20 books. the second and third
1. 1 answer
2. asked by Matew
3. 788 views
1. He refused to help me.2. He rejected to help me. 3. He dislikes to help me. 4. He refused helping me. 5. He rejected helping
1. 1 answer
2. asked by rfvv
3. 766 views
At a point in a plate subjected to plane stress loading along its surface, the cartesian stress components acting on the y-face
1. 2 answers
2. asked by zxcv
3. 763 views
Joshua jumps from a platform diving board that is 32 feet above the water. The position of the diver can be modeled by s(t) =
1. 1 answer
2. asked by Connor
3. 763 views
Here's another way to look at it. Suppose you want to borrow $100,000. You choose a 30-year fixed rate loan at 7.5%, and pay one
1. 0 answers
2. asked by Rosey
3. 758 views
3. If 5.20 g of HCl is added to enough distilled water to form 3.00 L of solution, what is the molarity of the solution? [Use
1. 1 answer
2. asked by Anonymous
3. 752 views
Calculate the mass (in grams) of sugar, C12H22O11, in 142.4 mL of a 1.39 M solution of sugar.(atomic weights: C = 12.01, H =
1. 3 answers
2. asked by Nora
3. 750 views
Laurie swings idly on his hammock and spies the March girls walking out to a hill. There, the sisters sit working—knitting,
1. 1 answer
2. asked by 2phoneeeeee
3. 749 views
what are the simplest molecules to synthesize a n,n-dimethyl-2-methylpropanamine
1. 0 answers
2. asked by Lila
3. 720 views
A salt may be prepared by the reaction of one salt with another salt, particularly if one of the products is insoluble.In which
1. 4 answers
2. asked by Anna
3. 718 views
How many joules of heat need to be removed to condense 1.50 kg of steam at 100°C-Specific Heat for steam is 2000 J/kg°C-
1. 3 answers
2. asked by Ben Green
3. 701 views
Calculate the escape velocity on the surface ov moon .Given the radius of moon=1.7×10(raise to power 6)m and mass of moon
1. 1 answer
2. asked by Brinder Singh
3. 697 views
One fundamental change that marks the beginning of the Neolithic period is:A. year-found settlements. B. use of the bow and
1. 2 answers
2. asked by Pat
3. 686 views
7. After 1965, black civil rights leaders found it difficult toA. now support Hispanic rights in the United States. B. protest
1. 4 answers
2. asked by Sarah
3. 679 views
What mass (in grams) of sodium chloride, NaCl, is needed to make 422. g of a 3.39%(m/m) NaCl solution?(atomic masses: Na =
1. 3 answers
2. asked by Brittany
3. 670 views
1. The element gold, Au, has a face-centered cubic structure. (Density - 19.3 g/cm^3)(a) What are the # of gold atoms in 1 unit
1. 1 answer
2. asked by Supriya
3. 667 views
A creative teacher should encourage and accept non-conformist behavior as long as it:a. constructive b. joyful c.
1. 1 answer
2. asked by anonymos
3. 665 views
An atomic force microscope cantilever, of rectangular cross section, has a length, l, of 200μm, a width, b, of 20μm and a
1. 0 answers
2. asked by zxcv
3. 665 views
A salt may be prepared by the reaction of one salt with another salt, particularly if one of the products is insoluble.In which
1. 1 answer
2. asked by Anna
3. 661 views
How many joules of heat need to be removed to condense 1.50 kg of steam at 100°C-Specific Heat for steam is 2000 J/kg°C-
1. 0 answers
2. asked by Ben Green
3. 660 views
What would be the molarity of a solution made by dissolving 126g K3PO4 into 1500 mL of water?
1. 3 answers
2. asked by Teresa
3. 638 views
Two cars leave the same point at the same time, each travelling at the same constant speed of 89.0 km/h and each having the same
1. 0 answers
2. asked by Anonymous
3. 635 views
the 20th sum of an arithmetic progression is -7 and the sum of the first 20 terms is 620. find the 1st and 30th termsi am
1. 1 answer
2. asked by livvy
3. 631 views
The pulley in the jib of a crane has a diameter of 56cm. Find:a) The circumference of the pulley b) The number of revolutions
1. 1 answer
2. asked by Hyaa
3. 623 views
Please Help Me Check My Work :)1) Find the 5th term of - f(n)= 3(n-3) My answer- -279 2) Find the third term if the first term
1. 1 answer
2. asked by Kim
3. 617 views
A telephone pole 40 feet high is situated on an 13° (H) slope from the horizontal. The measure of angle CAB is 21°. Find the
1. 1 answer
2. asked by Karen
3. 616 views
A STORE OWNER PLANNED to raise the price of a T-shirt by 10% - he accidently labeled 10% though. The new price is what percent
1. 2 answers
2. asked by Matew
3. 614 views
(3.0 x 10^4 ) ÷ (6.2 x 10^1) =18.6x10^3 (4.7 x 10^-3 ) ÷ (9 x 10^-4) = 42.3x10^-7 (3.0 x 10^4 ) x (6.2 x 10^1) = 18.6x10^3
1. 9 answers
2. asked by anonymous
3. 607 views
A blacksmith at a historical reenactment is making an iron hinge. after placing the iron (0.750 kg) in the fire and shaping it
1. 0 answers
2. asked by Kimberly
3. 602 views
calculate the escape velocity on the surface of earth, acceleration due to gravity will be 36 percent of its value on the
1. 2 answers
2. asked by Brinder Singh
3. 590 views
Two cars leave the same point at the same time, each travelling at the same constant speed of 89.0 km/h and each having the same
1. 0 answers
2. asked by Anonymous
3. 576 views
Solving By Factoring6x^2-13x=-6 (x-8)(x-5)=x 4x(x-6)-x(x-2)=-24 Please show work I want to learn!!!!!!
1. 3 answers
2. asked by Clara
3. 565 views
a school bus traveling along a straight road from school was found to be 2.0km North of the school 4minutes later. In another
1. 0 answers
2. asked by Anonymous
3. 556 views
Two cars leave the same point at the same time, each travelling at the same constant speed of 89.0 km/h and each having the same
1. 0 answers
2. asked by Anonymous
3. 556 views
How many litres of water at 100°C are vaporized by the addition of 5.00 MJ of heat
1. 8 answers
2. asked by Fred
3. 555 views
Use l'hopital's Rule to evaluate lim x in 0 of(4x(cos 6x-1 )) / sin 3x-3x
1. 1 answer
2. asked by Julia
3. 548 views
Round your answer to three significant digits.Use the distances shown in the following figure to determine the depth of the
1. 1 answer
2. asked by Karen
3. 546 views
A projectile is thrown from the top of a tower anf strikes the ground after 3sec at angle of 45° with horizontal . Find height
1. 1 answer
2. asked by Brinder Singh
3. 542 views
This is a question related to L'hopital's rule.lim x -> -infinity of ((x)(e^x)) This thing is weird because I apply l'hopital's
1. 5 answers
2. asked by Joshua
3. 542 views
This is a question related to L'hopital's rule.lim x -> -infinity of ((x)(e^x)) This thing is weird because I apply l'hopital's
1. 1 answer
2. asked by Joshua
3. 541 views
The creep compliance of a polymer is given below. A specimen of polystyrene is loaded in creep with a stress of 10MPa for
1. 1 answer
2. asked by zxcv
3. 540 views
I have a Lab assignment that requires the synthesis of carboxylic acid and our final product is Benzoic Acid. The following
1. 1 answer
2. asked by Sal
3. 537 views
Use inverse trigonometric functions to find a solution to the equation in the given interval. Then find solutions?cos x = -0.6 ,
1. 1 answer
2. asked by George
3. 535 views
why do you think lawyers in the land claims trials refer to the royal proclamation of 1763 more than 200 years after it was
1. 1 answer
2. asked by Maddie
3. 535 views
I just need an explanation from the instructions. I am a bit confused about it.EITHER use EACH of these nouns in a sentence
1. 1 answer
2. asked by Nora
3. 525 views
He is proud that he is rich.----------------- What is the part of speech of 'that he is rich'? Is it an adverbial clasue? Or is
1. 1 answer
2. asked by rfvv
3. 523 views
Good evening all,I am working on a PowerPoint presentation for my Astronomy class about planet Earth - my question is: What is
1. 0 answers
2. asked by Andy G
3. 521 views
Olive bought a used snow blower for $120. He charges $10 to clear a driveway of snow. It costs him 500 in gasoline to clear a
1. 4 answers
2. asked by Matew
3. 515 views
Solving By FactoringHelp me with these problems. 2x(2x+1)=2 5x^2+34x=7 Please show work I want to learn!!!
1. 2 answers
2. asked by Migue
3. 508 views
find the number in an A.P such that the sum of 1st and 3rd term is 12 and the product of 1st and 2nd is 24
1. 1 answer
2. asked by mikkymiczy
3. 508 views
2 six sided dice are throne together.what is the probability that a total of 10 is thrown.can u show me how to do please ,thanks
1. 1 answer
2. asked by julian
3. 503 views
find the derivative of yy= 2 (22x+31)^(3/2)+ arctan((22x+21)^(1/2))+ln(11x+16)-22x-30
1. 1 answer
2. asked by John
3. 493 views
The oxidation number of kromium in k2Cr2O7
1. 1 answer
2. asked by Ahmad
3. 492 views
6)Assume the graph below represents the market demand for a patented prescription drug together with the firm-level marginal
1. 0 answers
2. asked by Anonymous
3. 491 views
information to show how the U.S. Constitution distributes and limits powers within the federal government.
1. 4 answers
2. asked by Anonymous
3. 486 views

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