Archives
2012
December

Questions Asked on December 11, 2012

A simple pulley with the givenradius r used to lift heavy objects is positioned 10 feet above ground level. Given that the pully
1. 2 answers
2. asked by 2121
3. 3,134 views
What is the answer to 9:3::49:?
1. 6 answers
2. asked by Anonymous
3. 2,590 views
Can you check my work please?true/false 1.) force is a scalar quantity: *FALSE 2.) the object on which a force acts is called
1. 2 answers
2. asked by Gavin
3. 1,763 views
A 7.9cm diameter horizontal pipe gradually narrows to 5.9cm . When water flows through this pipe at a certain rate, the gauge
1. 0 answers
2. asked by Melissa
3. 552 views
if a section of concrete is poured for a road and the engineer leaves no gap between sections poured before and after the
1. 0 answers
2. asked by andy
3. 915 views
if 16 men can build a road of 9 km in 3 days then how many men can build 21 km road in 5 days.
1. 1 answer
2. asked by angad
3. 396 views
Determine the type of bonding in each substance.a. Zinc, Zn (s) b. Propane, C3H8 (l) c. Calcium Carbonate, CaCO3 (s)
1. 3 answers
2. asked by Kevin
3. 2,903 views
A tobacco company claims that the nicotine content of its "light" cigarettes has a mean of milligrams and a standard deviation
1. 1 answer
2. asked by Jack
3. 1,230 views
A tobacco company claims that the nicotine content of its "light" cigarettes has a mean of milligrams and a standard deviation
1. 0 answers
2. asked by Jack
3. 443 views
Determine the minimum gauge pressure needed in the water pipe leading into a building if water is to come out of a faucet on the
1. 0 answers
2. asked by Melissa
3. 629 views
Assuming the fluid has a density of 1.00 (g/cm^) at what height h should the bottle be placed so the liquid pressure is 38mm-Hg
1. 1 answer
2. asked by Melissa
3. 694 views
In the "Methode Champenoise," grape juice is fermented in a wine bottle to produce sparkling wine. The reaction is given below.C
1. 0 answers
2. asked by Alex
3. 705 views
(1)Brenda would have liked to have taken her vacation at the beach.(2) However, the weather forecast on the television called
1. 3 answers
2. asked by Sandia
3. 906 views
Correctly punctuate and capitalize the following:to whom it may concern in regards to the memorial day fiasco aboard your cruise
1. 1 answer
2. asked by scotty
3. 717 views
15/16 greater,less than or equal to 3/8
1. 1 answer
2. asked by jr
3. 422 views
what does it mean mind over matter?
1. 1 answer
2. asked by sherry
3. 334 views
let p=(1,1,1), Q=(2,3 5), and R=(-1,3,1). find the area A of thr triangle with vertices P,Q, and R
1. 3 answers
2. asked by Anonymous
3. 2,792 views
one tenth of my money is 2.45.how much money have i ?
1. 1 answer
2. asked by math
3. 417 views
ecide whether each equation has one solution, no solutions, or infinitely many solutions.1. 2(x – 3) = 2x (1 point) one
1. 5 answers
2. asked by Jenny
3. 580 views
Which sentence used an adverb to answer the question “where”?A. When in a hurry, Maggie walks rapidly B. Mary left Davenport
1. 3 answers
2. asked by Sandia
3. 416 views
Label these reactants and products: 3Fe + 2 O2> Fe3O4
1. 1 answer
2. asked by William
3. 878 views
Two lookout stations, which are 25 miles apart along the coast on a north-south line, spot an approaching yacht. One lookout
1. 1 answer
2. asked by kai
3. 549 views
Translate the following argument into symbolic form and determine wheter it's logically correct by constructing a truth table.If
1. 1 answer
2. asked by kai
3. 486 views
On the moon the surface temperature ranges from 395 K during the day to 1.02 x 102 K at night. Convert these temperatures to the
1. 1 answer
2. asked by Anonymous
3. 1,362 views
At the bottom of an old mercury-in-glass thermometer is a 43-mm3 reservoir filled with mercury. When the thermometer was placed
1. 0 answers
2. asked by Anonymous
3. 1,391 views
In which one of the following sentences does an adverb modify an adjective?A. Mark was dressed properly. B. Lucy danced
1. 3 answers
2. asked by Sandia
3. 400 views
Mandie a new social worker in a residential treatment facility for adolescent teens, notices a disparity between the privileges
1. 1 answer
2. asked by Theresa
3. 417 views
Multiple-Concept Example 11 deals with a situation that is similar, but not identical, to that here. When 4620 J of heat are
1. 0 answers
2. asked by Anonymous
3. 494 views
x^2 + 9y^2 = 37x - 2y = -3
1. 5 answers
2. asked by Princess
3. 385 views
To help prevent frost damage, fruit growers sometimes protect their crop by spraying it with water when overnight temperatures
1. 1 answer
2. asked by Anonymous
3. 1,303 views
In a chess variant, a "lord" can move one space at a time, either upward, or to the right, or diagonally upward and to the
1. 17 answers
2. asked by Knights
3. 4,611 views
Determine whether the following argument is correct. If it's not correct, explain what is wrong with ther argument and change
1. 2 answers
2. asked by kai
3. 543 views
1.wich of the following dramatic play behaviors are most typical for a 2-year old child?a.uses realistic props,and repeats
1. 1 answer
2. asked by samantha
3. 1,092 views
What is the simple interest on a loan with a principal of $6,000, an interest rate of 7.39%, and a term of four years?
1. 2 answers
2. asked by Sarah
3. 778 views
A man drives fom the origin to his destination in his car at the speed of 24km/hr and reaches 5 minutes late.Next day he drives
1. 1 answer
2. asked by angad
3. 667 views
Michigan Corporation purchased a new truck on January 1, 2013 for $55,000 cash. Michigan estimated salvage value of $10,000 at
1. 0 answers
2. asked by Renee
3. 966 views
WRITE AN ARTICAL ABOUT CALIFORNIA GOLD RUSH
1. 1 answer
2. asked by MARCUS
3. 403 views
Blankenship Company estimated that its warranty expense would be $4,250 for the current year. During the year Blankenship paid
1. 0 answers
2. asked by Renee
3. 860 views
Health regulations stipulate that the amount of arsenate in drinking water be no grater than 10 parts per billion (ppb) arsenic.
1. 1 answer
2. asked by Sandy
3. 519 views
which of the following is true: cash flow data is superior to earnings under the accrual basis in predicting long-term
1. 0 answers
2. asked by Judy
3. 603 views
12.there are three types of pretending in children's dramatic play: pretending with regard to a role, pretending with regard to
1. 1 answer
2. asked by dayna
3. 537 views
find 6 no.s between 2/3 and 6/7.
1. 1 answer
2. asked by Anamika
3. 724 views
A skydiver deploys his parachute when he is 950m directly above his desired landing spot. He then falls through the air at a
1. 2 answers
2. asked by Aaron
3. 2,606 views
why have the jet streams moved north because of global warming?
1. 1 answer
2. asked by Anonymous
3. 661 views
You are in a boat that is traveling across a river from east to west at 4.0 m/s. the river runs north at 3.0 m/s. what is the
1. 1 answer
2. asked by Savannah
3. 819 views
A person exerts a force of 6.0 N at a point which is 90 cm from the hinged side of a door. If the torque is 5.2 N m then
1. 0 answers
2. asked by john
3. 357 views
The line y+x=9 intersects the curve y=x^2-2x+3 at the points P and Q .(a) Find the coordinates of P and Q . (b) Sketch the line
1. 1 answer
2. asked by kchik
3. 655 views
You purchased 18 karat gold chain that weights 15 grams. How much gold did you purchase in grams? In carats? (1 carat=0/2 grams)
1. 1 answer
2. asked by ben
3. 482 views
The region A is bounded by the curve y=x^2-5x+6 and the line y = -x + 3.(a) Sketch the line and the curve on the same set of
1. 1 answer
2. asked by kchik
3. 1,137 views
A hockey puck has a mass of 0.118 kg and is at rest. A hockey player makes a shot, exerting a constant force of 28.0 N on the
1. 1 answer
2. asked by Noah
3. 795 views
is it more difficult to reject a null hyputhesis if we use a 10% level of significance compared to 5% level of significance.?
1. 1 answer
2. asked by nono
3. 1,134 views
12/25 x 5/21 in simplest form
1. 1 answer
2. asked by Anonymous
3. 387 views
An object is placed 3cm in front of a diverging lens of focal length of 6cm. the heihgt of the object is 1.5 cm. calculate the
1. 1 answer
2. asked by hunaa
3. 758 views
is it true that sample size required to detect an effect size of 0.25 is larger than the sample size required to detect an
1. 1 answer
2. asked by nono
3. 555 views
two adjacent sides of a parelellogram are 24 cm and 18cm .if the distance between the longer side is 12 cm then the distance
1. 2 answers
2. asked by angel
3. 446 views
The concentration of ammonium phosphate, (NH4)3PO4, is 1.60 M. What is the concentration ofammonium ions in solution?
1. 1 answer
2. asked by Anonymous
3. 1,689 views
In a purse there are 20-rupee notes 10-rupee notes and 5-rupee notes. the number of 5-rupee notes exceeds two times the 10-rupee
1. 2 answers
2. asked by snigda
3. 1,146 views
Complete the chart to find the mean, variance and standard deviation. Remember to use commas and round numbers to the nearest
1. 3 answers
2. asked by yamilex
3. 4,219 views
r a particular value, this table gives the percent of scores between the mean and the z-value of a normally distributed random
1. 0 answers
2. asked by jacque
3. 466 views
what percebt of total population is found betweenthe mean and the z-score, assume z=2.57
1. 1 answer
2. asked by jacque
3. 512 views
During a hurricane evacuation from the east coast of Georgia, a family traveled west. For part of the trip, they averaged but as
1. 1 answer
2. asked by Leslie
3. 520 views
In a purse there are 20-rupee notes 10-rupee notes and 5-rupee notes. the number of 5-rupee notes exceeds two times the 10-rupee
1. 1 answer
2. asked by sunil
3. 931 views
What is the range of possible values for x? The diagram is not to scale.Quadrilateral ABCD with diagonal from vertex B to vertex
1. 1 answer
2. asked by Steven
3. 1,867 views
Is this sentence a parallel, if so how can you write it mor simpler?Fire can be friendly or a foe, depending on the situation.
1. 1 answer
2. asked by nicole
3. 428 views
ABC has vertices A(0, 6), B(4, 6), and C(1, 3). Sketch a graph of ABC and use it to find the orthocenter of ABC. Then list the
1. 6 answers
2. asked by Steven
3. 2,976 views
Is this a parallel sentence? If so how can it be written more simpler.The space shuttle was both a marvel and huge.
1. 2 answers
2. asked by hazzel
3. 993 views
Could someone please give me some examples of the following peices of grammar?modifiers articles prepositions interjections
1. 4 answers
2. asked by Jessie
3. 367 views
A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. How many are
1. 0 answers
2. asked by Reggie
3. 477 views
Give the numbers of elements in the regions marked I, II, III, IV, V, VI, VII, VIII in the figure.|U| = 300, |A| = 30, |B| = 18,
1. 0 answers
2. asked by Reggie
3. 591 views
A weight is hung from the ceiling of an elevator by a massless string. under which circumstances will the tension in the cord be
1. 1 answer
2. asked by Maggie
3. 2,137 views
In Reno v. Condon, Attorney General of South Carolina, the case in the book addressingwhether Congress could prohibit states
1. 0 answers
2. asked by KATHY
3. 596 views
At the bottom of an old mercury-in-glass thermometer is a 43-mm3 reservoir filled with mercury. When the thermometer was placed
1. 0 answers
2. asked by Anonymous
3. 632 views
I need help solving the following problem. Could someone please help me and explain how to work the equation. Thanks in advance.
1. 1 answer
2. asked by Jedidiah
3. 452 views
Given that h(x) =x+1/x-2 and g(x)=4-x.Find hg(x) and find gh(x)
1. 1 answer
2. asked by lindsay
3. 374 views
What is the predicate of this sentence,Henry and Mudge hear something.Is hear something the predicate
1. 4 answers
2. asked by Tim
3. 1,714 views
use a multiplication table to solve a division problem. in what order doo you find the quotient, the divisor, and the dividened.
1. 0 answers
2. asked by mythreyee
3. 378 views
I am sorry, I do not know how one question is printed so many times. There was some problem in submission of question and when
1. 0 answers
2. asked by nono
3. 372 views
The pressure of a 27o mL sample of gas is 102 kPa. What would be the pressure if the volume were increased to 378 mL?
1. 1 answer
2. asked by Annaisabel
3. 506 views
Is this statement true or false:when calculating correlation coefficient between two continous variables, the scale on which the
1. 1 answer
2. asked by nono
3. 520 views
Can someone help me with this.Create 1 sentence with these words KEEN, FURIOUS, AGONY, CRUELTY, MOLES, DWELL. It must make
1. 2 answers
2. asked by Gigi
3. 719 views
Three joggers are running along straight lines as follows: Jogger A, with a mass of 55.2kg, is traveling along the line y=6.00m
1. 0 answers
2. asked by naf
3. 1,143 views
How to convert yd to in
1. 1 answer
2. asked by Savion Stewart
3. 294 views
An object is placed 3cm in front of a diverging lens of focal length of 6cm. the heihgt of the object is 1.5 cm. calculate the
1. 2 answers
2. asked by hunaa physics
3. 491 views
The theoretical yield of a reaction is 78.5 grams of product and the actual yield is 66.3 grams. What is the percent yield?
1. 1 answer
2. asked by Anonymous
3. 511 views
If f(x) = 8x, neg 2 squared + 4x, 0 squared + 2x squared, what is the value of F(1/2)
1. 1 answer
2. asked by Coral
3. 508 views
This is for solving exponential/logarithmic functions:(This is a base e Logarithmic function I would assume): e^(4x)/10 =4^x-2 ?
1. 1 answer
2. asked by Sarah
3. 868 views
More log/exponential equationslog2 x + log2(x+2) =3
1. 1 answer
2. asked by Sarah
3. 413 views
ln x -4 In 3 =ln (1/5 x)
1. 1 answer
2. asked by Sarah
3. 307 views
log3 (x+1) - log3 (x-3) = 2
1. 1 answer
2. asked by Sarah
3. 460 views
eva wanted to find the quotient of 32 divided by 4. she started at 32 on the number line and counted backwards by 4. how does
1. 1 answer
2. asked by mythreyee
3. 442 views
How much force is required to give an object with mass of 20kg an acceleration of 12m/s2 ?
1. 0 answers
2. asked by Casey
3. 511 views
A pencil, 15.7 cm long, is released from a vertical position with the eraser end resting on a table. The eraser does not slip.
1. 2 answers
2. asked by naf
3. 1,765 views
system consists of a steal beam of mass M 􏰀 68.4 kg and length L 􏰀 1.84 m, with a 39.0-kgbrass sphere attached at the
1. 2 answers
2. asked by Larry
3. 2,159 views
hey guys need some help here!!!if 0.250mol of CO and 0.250mol of H2O were combined in a 125mL flask and the reaction allowed to
1. 2 answers
2. asked by Anonymous
3. 405 views
Is the following simple, compound, comples, or compound complex sentences?The shopping mall has a store that sells nothing but
1. 11 answers
2. asked by Jason
3. 1,432 views
A 3 m long lever is used to lift a mass of 500 kg. If a force of 200 N is to be used to life the mass, then how far from the
1. 2 answers
2. asked by Colby
3. 523 views
Can some one check these?Sentence structures ; 1. In the bitter cold, (he, him) and Dad struggled to save the orange crop. My
1. 5 answers
2. asked by Victoria
3. 919 views
what is an example in the poem for an assonance
1. 1 answer
2. asked by brianna
3. 556 views
had a 1 day sale. the original bike price was $325. on sale the same bike was $276.25. what is the percent reduction for this
1. 1 answer
2. asked by Raj
3. 473 views
How did The Masque of the red death show evil? Ive read it over and over and cant seem to find evil no where in this story.
1. 1 answer
2. asked by Ana.
3. 447 views

Back to December 2012

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024