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2012
June

Questions Asked on June 9, 2012

If the aspirin crystals were not completely dried before the melting point was determined, what effect would this have on the
1. 2 answers
2. asked by Heidi
3. 5,580 views
The bond enthalpy of the Br–Cl bond is equal to DH° for the reactionBrCl(g)-> Br(g) + Cl(g). Use the following data to find
1. 1 answer
2. asked by April
3. 3,836 views
evaluate:log base 1/4 (1/16)^4
1. 1 answer
2. asked by Labz
3. 2,424 views
One of the substances that give wet goats and dirty gym socks their characteristic odors is hexanoic acid, CH3CH2CH2CH2CH2CO2H,
1. 1 answer
2. asked by Jamie
3. 2,391 views
What is the prefix, root and suffix of the word "subscribe"?My Answer: prefix - sub root - scrib suffix - e Can the suffix be a
1. 3 answers
2. asked by Maria
3. 1,948 views
What is the mood of the sculpture, Discobolus?Hes an athlete, and I don't know how to describe it.. I want to say, concentrated,
1. 7 answers
2. asked by Anonymous
3. 1,876 views
Iodine pentafluoride is an incendiary agent, a substance that ignites combustible materials. This compound is usually made by
1. 3 answers
2. asked by Jamie
3. 1,604 views
The math club of Ritzy High designed a pennant for the school yacht. The pennant was in the shape of an isosceles triangle. Two
1. 2 answers
2. asked by Emily
3. 1,458 views
A uniform solid cylinder of mass M = 6 kg is rolling without slipping along a horizontal surface. The velocity of its center of
1. 1 answer
2. asked by Cyrus
3. 1,410 views
Bob and Ray push on a door from opposite sides. They both push perpendicular to the door. Bob pushes 0.63 m from the door hinge
1. 1 answer
2. asked by Kate
3. 1,310 views
A dancer completes 3.4 revolutions in a pirouette. What is her angular displacement?Help me get this answer please.
1. 1 answer
2. asked by Chris
3. 1,143 views
A horizontal force of 10 N is applied to the outer edge of a door at an angle of 32° to the door, as shown in a view from the
1. 2 answers
2. asked by Spencer
3. 1,138 views
Mercury(Hg) has a density of 13.5 g/cm cubed. How much space would 50.0 g of mercury occupy?Calculate the mass in grams, of a 3
1. 2 answers
2. asked by John
3. 1,121 views
What is the molarity of a solution made by dissolving 32.654 g of aluminum sulfate, Al2(SO4)3, in water and diluting with water
1. 2 answers
2. asked by Jamie
3. 1,104 views
how many times greater is the first 7 than second in 876574?
1. 2 answers
2. asked by don
3. 1,094 views
e.g. It is easy to draw cartoons.In this sentence 'It' is a formal subject and 'to....' is a real subject. (Is the expression
1. 1 answer
2. asked by rfvv
3. 1,076 views
is the prehistoric culture of the statue of eros sleeping the hellenistic period
1. 9 answers
2. asked by Tee
3. 1,072 views
1. In Dust Tracks on a Road, what kind of literature did the young Hurston like best that made her think of heroic deeds?A.
1. 5 answers
2. asked by Crystal
3. 1,069 views
Which of the following was ratified with the assistance of adding a Bill of Rights to assure citizens that their individual
1. 1 answer
2. asked by alex
3. 1,065 views
can you please explain tep by step how to solve dividing complex numbers strictly using a graph, the complex plane. I know how
1. 0 answers
2. asked by wendell
3. 1,049 views
The mass of the sign shown is 28.5 kg. Find the weight supported by (a) the left support and (b) the right support.Between the
1. 2 answers
2. asked by Kallie
3. 1,045 views
howmany degrees does a person turn who was facing north and now faces south?
1. 1 answer
2. asked by don
3. 1,034 views
For a person at rest, the function p(t) = -20 cos(300˚t) + 100 models blood pressure, in millimeters of mercury ( mm Hg), at
1. 1 answer
2. asked by sara
3. 984 views
If 3.20 kg of Sulphur reacts with oxygen, calculate the volume in millileters of sulphur dioxide gas formed at 30.5 degrees
1. 1 answer
2. asked by Madison
3. 953 views
A 6.25 kg solid ball with a radius of 0.185 m rolls without slipping at 3.55 m/s. What is its total kinetic energy?
1. 1 answer
2. asked by Kayla
3. 931 views
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 88 inches, and a standard
1. 2 answers
2. asked by Jameson
3. 924 views
Mercury(Hg) has a density of 13.5 g/cm cubed. How much space would 50.0 g of mercury occupy?
1. 3 answers
2. asked by John
3. 923 views
factorbx-by+bz would the correct answer be b(x-y+z)
1. 1 answer
2. asked by Lourane
3. 896 views
1. What does Quindlen call feeding babies, walking dogs, and doing household jobs?A. difficult chores B. simple daily routines
1. 2 answers
2. asked by Crystal
3. 896 views
A cannonball of mass 6.09 kg is shot from a cannon at an angle of 47.18° relative to the horizontal and with an initial speed
1. 1 answer
2. asked by lanre
3. 860 views
Reading readiness of preschoolers from an impoverished neighborhood (=20) was measured using a standardized test. Nationally,
1. 1 answer
2. asked by Norvin
3. 854 views
Kathryn, an individual, own all of the outstanding stock in Copper Corporation. Kathryn purchasedher stock in Copper 11 years
1. 0 answers
2. asked by Tina
3. 851 views
John and Joan walk in opposite directions around a circular path, starting from the same point. The path has a radius of 50.0
1. 1 answer
2. asked by Christina
3. 843 views
The captain of a ship at point A and sailing toward point B observes a lighthouse at L and finds angle LAC to be 36*30'. After
1. 1 answer
2. asked by Denise
3. 842 views
A uniform horizontal beam is attached to a vertical wall by a frictionless hinge and supported from below at an angle è = 38o
1. 1 answer
2. asked by Hannah
3. 814 views
A child pushes a merry-go-round with a force of 55.0 N at an angle tangent to the circle (that is, perpendicular to a radius).
1. 1 answer
2. asked by Meg
3. 779 views
A 20 kg square slab with side lengths 3.0 m rotates around an axis perpendicular to the slab. A particle of mass 0.60 kg sits on
1. 1 answer
2. asked by Lilly
3. 775 views
what do impulsive mean?
1. 3 answers
2. asked by Mohammad
3. 764 views
I have to choose a sculpture from the greece / rome era, and write down who the artist or which prehistoric culture its from.
1. 9 answers
2. asked by Tee
3. 731 views
Would someone please help me with this? Or at least tell me the formula I should be using? I've been trying to get help with
1. 0 answers
2. asked by Sandra
3. 677 views
find the derivative of the functionf(x) = e^(3x) sec (7x)
1. 0 answers
2. asked by soffy
3. 672 views
A climber with a mass of 75 kg is attached to a 6.5 m rope with a cross sectional area of 3.5×10−4 m2. When the climber hangs
1. 1 answer
2. asked by Kaelyn
3. 672 views
The first term of the sequence is -168 and every term after the first is 8 more than term immediately proceeding it. Find the
1. 1 answer
2. asked by Jeconiah
3. 657 views
A car starts a race from rest on a circular track and has a tangential speed of 43 m/s at the end of the third lap. The track
1. 2 answers
2. asked by Mellanie
3. 644 views
The water skier there has a mass of 71.0 kg. Find the magnitude of the net force acting on the skier when (a) she is accelerated
1. 0 answers
2. asked by Anonymous
3. 637 views
There are two ways of learning in terms of the mathod; one is a serious formal way, and the other is an entertaining enjoyable
1. 1 answer
2. asked by rfvv
3. 636 views
there are 3 shirts,2 caps,4 pairs of shorts.how many different outfits can wear ?(consisiting of one shirt,one pair of shorts
1. 0 answers
2. asked by don
3. 632 views
Geosynchronous satellites orbit the Earth at an altitude of about 3.58×10^7 m. Given that the Earth's radius is 6.38×10^6 m
1. 1 answer
2. asked by Kevin
3. 620 views
Often in personal finance we want to know what our $1 investment today will be worth in 20 years. In business however, there is
1. 1 answer
2. asked by John
3. 615 views
A dancer completes 3.4 revolutions in a pirouette. What is her angular displacement?
1. 1 answer
2. asked by chris
3. 597 views
Can someone please help me find a website to answer these following question?Describe various types of police agencies at the
1. 1 answer
2. asked by Sade C
3. 589 views
The vertices of a triangle are (-2,3),(2,1) and (2,7). What is the area of this triangle?
1. 1 answer
2. asked by Jeconiah
3. 584 views
caluclate the volume in mL of 1.74 grams of sodium chloride from a 0.270 M solution1.74g sodium chloride from a 0.270 M solution
1. 1 answer
2. asked by April
3. 581 views
a cyclist and jogger are 20 miles apart. the cyclist rides at 17 mph and the jogger runs at 7 mph. they move towards each other.
1. 1 answer
2. asked by Sara
3. 579 views
Which of the following documents was the first famous document to "open the door" of democracy in England?A) The Petition of
1. 3 answers
2. asked by Booker Perry
3. 574 views
My Flower Basket delivers flowers within a 25 mile radius of their store. If this area is represented graphically, with My
1. 0 answers
2. asked by Anonymous
3. 570 views
A box of mass m = 0.20 kg slides across frictionless tabletop from rest, with 2.5 m/s2 acceleration.The length of the tabletop
1. 1 answer
2. asked by master
3. 570 views
Use the Newton method to approximate the indicated zero of the function. Continue with the iterationuntil two successive
1. 0 answers
2. asked by soffy
3. 562 views
Why can a Frisbee (or an aerobie) be thrown so much further than a ball?Comment on the applicability of above for throwing a
1. 1 answer
2. asked by xue
3. 559 views
I changed a few things from my previous mail. Could you check grammar and punctuation, Writeacher? Thank you!1) I suppose you
1. 1 answer
2. asked by Mike
3. 544 views
A researcher was given the assignment of predicting which of three actions would be taken by the 280 employees in the Desota
1. 1 answer
2. asked by andrea
3. 533 views
One of the reasons that certain advertisements are successful is because viewers want to behave like those they observe. What is
1. 1 answer
2. asked by Anonymous
3. 528 views
twin primes have one composite number between them(e.g.5,7).write one pair of twin primes between number 20 and 40
1. 1 answer
2. asked by don
3. 526 views
Ms. Sue, Writeacher I urgently need you to check this paragraph and suggest where I should look for more specific details on
1. 1 answer
2. asked by Mike
3. 521 views
Can someone please assit me with finding a website to answer the folloing questions?Based on the ideals of a penitentiary, what
1. 1 answer
2. asked by Picaboo
3. 518 views
Things have really been happening at Sun-2-Shade, a company that manufactures self-darkening windshields. Many changes have been
1. 0 answers
2. asked by Demetric
3. 503 views
You want to save $1,000,000 for your retirement (under 40 years old) or $100,000 (over 40 years old). If you use common stocks
1. 1 answer
2. asked by lisa
3. 500 views
A spring stretches by 0.0226 m when a 4.39-kg object is suspended from its end. How much mass should be attached to this spring
1. 1 answer
2. asked by Hannah
3. 498 views
Evaluate:log base 2 of 32^3 show all steps.
1. 1 answer
2. asked by Labz
3. 493 views
i need recipes/foodfrom meat,dairy,grain,veg,an fruit under 600 calories so all the food from each category equals to 600 cal
1. 3 answers
2. asked by plz help :)
3. 489 views
consider a population with a mena =51.6 and a sd=5.9 (A) calculate the z score for x= 50.5 from a sample of size 47. (b) could
1. 2 answers
2. asked by melba
3. 487 views
Lars Larsen was your first boss at the medical center. You had problems from the outset, because of a clash of personalities.The
1. 0 answers
2. asked by Anonymous
3. 486 views
Thank you, Writeacher.Here is the last part of the same summary. Could you please check it? 1) The names of the ingredients are
1. 1 answer
2. asked by Mike
3. 484 views
I need 2 CPT codes for this question. I think I have one of them figured out. 16020. I am new at this, and any help would be
1. 2 answers
2. asked by Terry Davis
3. 481 views
If cos x >0 ans sin x= -4/5, then tan x=?
1. 1 answer
2. asked by Jeconiah
3. 477 views
A green sedan weighing 25,000 Newtons is put on a lift supported by a piston witha cross sectional area of 0.1 square meters.
1. 0 answers
2. asked by LL
3. 470 views
A constant force does 12.0 Joules of work pushing a 350 gram block a distance of 2.5 meters up a ramp. The block starts from
1. 0 answers
2. asked by ihsan
3. 470 views
The occurrence of floods in urban areas is particularly dangerous because _____.
1. 2 answers
2. asked by Me.
3. 469 views
Suppose the modified quota is 3.27 Fill in the blanks, and round your answers to two decimal places.(a) Find the lower quota.
1. 1 answer
2. asked by pam
3. 468 views
a person spins the pointer and is awarded the amount indicated by pointer.It cost $5. to play . There are three sections $2.00
1. 0 answers
2. asked by canduy
3. 467 views
Descibe how an electrical impulse travels through a nerve and between nerves.
1. 1 answer
2. asked by hockeyfreak2011
3. 464 views
if 5 times a number is increased by 5, the result is 30. Find the number.would the correct answer be 5
1. 1 answer
2. asked by Lourane
3. 463 views
The first term of the sequence is -168 and every term after the first is 8 more than term immediately proceeding it. Find the
1. 1 answer
2. asked by Jeconiah
3. 462 views
in aquiring equipment for a child care facility, you'll most likely
1. 2 answers
2. asked by shajuan
3. 461 views
A green sedan weighing 25,000 Newtons is put on a lift supported by a piston witha cross sectional area of 0.1 square meters.
1. 0 answers
2. asked by LL
3. 461 views
Some bacteria are propelled by motors that spin hair-like flagella. A typical bacterial motor turning at a constant angular
1. 1 answer
2. asked by Hannah
3. 461 views
multiply and simplify3(3)(3)negative exponent x 3 6 exponets would the correct answer be 1/81
1. 1 answer
2. asked by Lourane
3. 452 views
A green sedan weighing 25,000 Newtons is put on a lift supported by a piston witha cross sectional area of 0.1 square meters.
1. 0 answers
2. asked by LL
3. 450 views
do anyone have the answers to exam 00305200
1. 3 answers
2. asked by shajuan
3. 438 views
Determine if each function is even, odd or neither. Show all work and include an explanation of any symmetry that exists.A) y =
1. 0 answers
2. asked by liban
3. 436 views
1. In an hour, we arrived at the base.2. After an hour, we arrived at the base. 3. In an hour, we will arrive at the base. 4.
1. 2 answers
2. asked by rfvv
3. 435 views
A building with a weight of 5.200e+7 N is built on a concrete foundation with an area of 1300 m2 and an (uncompressed) height of
1. 1 answer
2. asked by Kate
3. 433 views
I answered some of the questions but i need help with number 7, 8, and 10. Here is an example of the assignment.I am the current
1. 0 answers
2. asked by sharon
3. 431 views
Solve for x: 9/28 + 3/x+2 = 3/4.
1. 1 answer
2. asked by Jeconiah
3. 429 views
what does it mean to describe the context in which a equation is used. describe the meaning of a equation and the meaning of the
1. 0 answers
2. asked by pat
3. 427 views
USA snapshot presented a bar graph depicting business travelers’ impression of wait times in airport security lines over the
1. 0 answers
2. asked by baby
3. 426 views
A company manufactures a product. The total fixed costs are $75 and the variab cost per unity is $5.1)find an expression for the
1. 1 answer
2. asked by kim
3. 425 views
a motorcycle traveling at 60mph hits a stopped car how far will the driver of the motorcycle be launch in feet
1. 1 answer
2. asked by brian
3. 422 views
An annuity is developed and used based on the concept of time value of money. Please solve for the principle required when one
1. 0 answers
2. asked by John
3. 417 views
If cos x >0 ans sin x= -4/5, then tan x=?
1. 1 answer
2. asked by Jeconiah
3. 415 views

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