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2012
September

Questions Asked on September 22, 2012

The owner of a luxury motor yacht that sails among the 4000 Greek islands charges $630 per person per day if exactly 20 people
1. 1 answer
2. asked by Anastasia
3. 4,363 views
A $15 credit to Sales was posted as a $150 credit. By what amount is Sales in error? my answer is $135 overstated
1. 1 answer
2. asked by Wilson
3. 1,262 views
I need to write a short paragraph in which i use the following key terms: Patroon, Proprietary colony, Pacifist.
1. 6 answers
2. asked by Danielle
3. 1,872 views
The key terms Patroon, Proprietary colony, and Pacifist are described in the history of Pennsylvania but checking for
1. 3 answers
2. asked by Danielle
3. 622 views
Can someone tell me if this is correct: How many forces act on an upwardly tossed coin when it gets to the top of its path?A.
1. 0 answers
2. asked by Sue
3. 649 views
Two 30kg children in a 20 kg cart are stationary at the top of a hill. They start rolling down the 80m tall hill and they are
1. 1 answer
2. asked by Ellie
3. 648 views
An 8g bullet leaves a gun at 700ms-1.(a) what is the maximum height that this bullet could reach (ignoring air resistance)
1. 0 answers
2. asked by Ellie
3. 514 views
An 8g bullet leaves a gun at 700ms-1.(a) what is the maximum height that this bullet could reach (ignoring air resistance)
1. 1 answer
2. asked by Ellie
3. 632 views
The Earth has a mass of 5.97 x10^24 kg and the Moon has a mass of 7.36 x10^22kg. The average distance between the center of the
1. 2 answers
2. asked by Ellie
3. 1,495 views
Find the volume of the solid formed by rotating the region enclosed byy=e^(5x) , \ y=0, \ x=0, \ x=0.8 around the y-axis Please
1. 2 answers
2. asked by bobby
3. 4,769 views
Kate is saving to take an SAT Prep course that costs $350 and saved $180 and she adds $17 to her savings each week. How many
1. 3 answers
2. asked by Edward
3. 2,315 views
During a car crash a 65kg person's head goes from traveling at 50km h-1 to stationary in 0.15s.(a)What is the magnitude of the
1. 1 answer
2. asked by Ellie
3. 2,596 views
Alright, I have a question.Last year was my freshman year in high school, and I didn't really care about my grades. I wasn't
1. 5 answers
2. asked by Bryce
3. 620 views
A rectangular garden of area 480 square feet is to be surrounded on three sides bya brick wall costing $12 per foot and on one
1. 0 answers
2. asked by fran
3. 998 views
A crane is lifting a 500kg payload straight up at a constant speed of 0.7ms-1.(a)What is the power output of the crane.
1. 2 answers
2. asked by Ellie
3. 1,076 views
An elevator is moving at 1.1 m/s as it approaches its destination floor from below. When the elevator is a distance h from its
1. 1 answer
2. asked by Anne
3. 377 views
A car travels at 64 mi/h when the brakes are suddenly applied. Consider how the tires of a moving car come in contact with the
1. 0 answers
2. asked by Anne
3. 702 views
A mass with M = 122kg is attached to the bottom of a block-and-tackle pulley system.How much tension force is needed to keep the
1. 1 answer
2. asked by Anne
3. 410 views
A tall strongman of mass m = 93 kg stands upon a scale while at the same time pushing on the ceiling in a small room.If the
1. 0 answers
2. asked by Anne
3. 459 views
a projectile is shot from the edge of a cliff h=145m above ground level with an initial speed of vo=135m/s at an angle of 37.0
1. 0 answers
2. asked by Anonymous
3. 434 views
A molecule of CHCl3 (chloroform), has the same shape as a molecule of carbon tetrahydride, CH4. But carbon tetrahydride’s
1. 1 answer
2. asked by leah
3. 832 views
The weekly demand and supply functions for Sportsman 5 X 7 tents are given by the following respective functions where p is
1. 1 answer
2. asked by Anastasia
3. 1,646 views
The displacement (in meters) of a particle moving in a straight line is given by the equation of motions = 5/t2, where t is
1. 0 answers
2. asked by Roscoe
3. 1,037 views
If 6.0 liters of methane react with 12.0 liters of oxygen according to the equationCH4 + 2O2 → CO2 + 2H2O, and the temperature
1. 4 answers
2. asked by Helen
3. 840 views
A 1.5 gram sample of a gaseous hydrocarbon has a volume of 820 mL when measured at 227 oC and 2.50 atm. Which of the following
1. 1 answer
2. asked by Helen
3. 609 views
It takes you 7.3 min to walk with an averagevelocity of 1.5 m/s to the north from the bus stop to the museum entrance. How far
1. 2 answers
2. asked by Carl
3. 1,022 views
One teaspoonful diluted to a quart results in a 1/5000 solution. What is the amount of potassium permanganate in grams required
1. 0 answers
2. asked by Nick
3. 452 views
A molecule of CHCl3 (chloroform), has the same shape as a molecule of carbon tetrahydride, CH4. But carbon tetrahydride’s
1. 1 answer
2. asked by Anonymous
3. 779 views
A. Fad dietB. Low-carb diet C. Stick-to-it diet D. Counting calories diet =B What are other factors that contribute to being
1. 1 answer
2. asked by felica
3. 838 views
What style did Filippo Brunelleschi use?
1. 1 answer
2. asked by Maria
3. 350 views
Can someone tell me where I can Find reliable sources for Electra by Eurpides ?
1. 2 answers
2. asked by renee
3. 365 views
Please help me with these questions.This is not homework. I am just trying to figure out some things that I need help with. When
1. 1 answer
2. asked by sk8rgurl
3. 266 views
Given 2 moles of NaCl, find the number of moles of Na.If you could show me the exact steps, that would be much appreciated.
1. 1 answer
2. asked by Ely
3. 438 views
Eva invested a certain amount of money at 12% interest and $1500 more than that amount at 13%. Her total yearly interest was
1. 1 answer
2. asked by Krish
3. 535 views
A high diver of mass 50.0 kg steps off a board 10.0 m above the water and falls vertical to the water, starting from rest. If
1. 1 answer
2. asked by yeen
3. 948 views
A mixture of O2 and SO2 is confined in a vessel at equilibrium. Which statement describes the conditions that are true for the
1. 1 answer
2. asked by Helen
3. 1,257 views
A passenger sitting in the rear of the bus claims that he was injured when the driver slammed on the brakes, causing a suitcase
1. 0 answers
2. asked by krizha
3. 516 views
Research on the scientific principle involved in the inflation of an airbag. Explain how this device protects the driver and the
1. 1 answer
2. asked by krizha
3. 783 views
its estimated that between 1815 and 1975 some 2,580,071,000 copies of the bible were printed. write the word name for
1. 1 answer
2. asked by lucy
3. 339 views
Research on the scientific principle involved in the inflation of an airbag. Explain how this device protects the driver and the
1. 0 answers
2. asked by krizha
3. 331 views
Solve for x: logx +log(x-5)=2
1. 1 answer
2. asked by Fernando
3. 391 views
In a suburb, housing costs have been increasing at 5.2% per year compounded annually for the past 8 years. A house worth
1. 1 answer
2. asked by Fernando
3. 1,531 views
Salt River Copmany is evaluating a capital expenditure propsal that has the following predicted cash flows:Intial investment
1. 0 answers
2. asked by dillon
3. 444 views
Salt River Copmany is evaluating a capital expenditure propsal that has the following predicted cash flows:Intial investment
1. 0 answers
2. asked by dillon
3. 943 views
If a ball is kicked at 35 degrees above the horizontal, what is the speed to barely clear the 3m tall goal post 60m away?
1. 1 answer
2. asked by Anonymous
3. 412 views
If a ball is kicked at 35 degrees above the horizontal, what is the speed to barely clear the 3m tall goal post 60m away?
1. 1 answer
2. asked by Anonymous
3. 317 views
What does it mean to relax with deep breathing?
1. 1 answer
2. asked by Anonymous
3. 324 views
What is the amount of heat involved in each of the following?kilojoules to heat 240 of gold from 20 to 188
1. 0 answers
2. asked by Anonymous
3. 606 views
What is the amount of heat involved in each of the following?kilojoules to heat 240 of gold from 20 to 188
1. 1 answer
2. asked by Anonymous
3. 528 views
1.A compound consists of 65.45% C, 5.492% H, and 29.06% O on a mass basis and has a molecular mass of 110 g/mol. Determine the
1. 1 answer
2. asked by Timmy
3. 1,879 views
Following a polynomial, finda. the zero's and the multiplicity of each b. where the graph crosses or touches the x-axis c. the
1. 1 answer
2. asked by ladybug
3. 576 views
Following a polynomial, finda. the zero's and the multiplicity of each b. where the graph crosses or touches the x-axis c. the
1. 0 answers
2. asked by ladybug
3. 527 views
Solve 4^(x+2)= 160 use a cal and round your answer to the nearest hundredthHow would I work out this problem? I'm a little
1. 1 answer
2. asked by Gregory B.
3. 393 views
How do you know when a base is weak or strong?
1. 1 answer
2. asked by Anonymous
3. 720 views
A man built a walk of uniform width around a rectangular pool. If the area of the walk is 429 square feet and the dimensions of
1. 1 answer
2. asked by Aaron
3. 599 views
In a large class, there were 220 students who wrote both the midterm and the final exam. The standard deviation of the midterm
1. 2 answers
2. asked by ashik
3. 894 views
The director of an alumni association for a university wants to look at the relationship between the number of years since
1. 9 answers
2. asked by David
3. 6,438 views
If Y varies inversely as 3X^2, determine what Y would be if X = 4 and another point on the equation is (2, 48).
1. 1 answer
2. asked by Gregory B.
3. 350 views
The length of a rectangle is 9.7cm more than 4 times the width. If the perimeter of the rectangle is 9.1cm what are its
1. 3 answers
2. asked by lilman
3. 5,250 views
Assuming that 0.5 grams of a 1.0 gram sample is CaCO3, what should the concentration of HCl(M) be if you want to use 25.0 mL for
1. 2 answers
2. asked by Tyler
3. 374 views
How is the principal payment calculated before interest is addes if; P = 50,000interest = 9% and compounded for 7 years
1. 0 answers
2. asked by joan Mullins
3. 344 views
If a certain number, x, is added to 4/(x+1), the result is 3. Find the number.
1. 1 answer
2. asked by Bianca
3. 351 views
The perimeter of a rectangular soccer field is 20/3 meters. If the width of the soccer field is the reciprocal of the length,
1. 1 answer
2. asked by Bianca
3. 555 views
how many grams of NaOH should be used to make 200 mL of a 0.24M solution starting with a .4M HCL solution
1. 1 answer
2. asked by Tyler
3. 386 views
1. Where do you buy a scarf?-I buy it at the department store. 2. Where do you buy the scarf? -I buy it at the department store.
1. 1 answer
2. asked by rfvv
3. 558 views
A running man has half the kinetic energy of that of a boy of half of his mass. The man speed up by 1 m/s so as to have same
1. 1 answer
2. asked by vijay
3. 558 views
how many thousandths in 1.069
1. 0 answers
2. asked by wan
3. 326 views
If a number is added to its reciprocal, the sum is 13/6, find the number.
1. 2 answers
2. asked by Molly
3. 1,115 views
Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who
1. 2 answers
2. asked by LWatson
3. 581 views
a rectangle has a side of 28cm,12cm.what is the area of the least number of these rectangles used to form the smallest square
1. 1 answer
2. asked by wan
3. 334 views
What is the domain of the functions f(x)= 1/root(x+|x|) f(x)= x|x|
1. 1 answer
2. asked by edward
3. 572 views
1/(undr root 2 - 1) m/s
1. 1 answer
2. asked by vijay
3. 335 views
4. Internet has a big impact on firms and their information systems. Firms created new business models that were not possible
1. 1 answer
2. asked by fawaz
3. 625 views
Calculate the number of moles of carbonatoms present in 1.4 g of ethanol (C2H6O). i get that you calculate the number of moles
1. 1 answer
2. asked by Joe King
3. 1,419 views
A mechanic is working on a car that has a 10 Liter radiator that is currently filled with a mixture of water and antifreeze.
1. 1 answer
2. asked by Sarah
3. 544 views
The retail price of 12-pack soda can be characterized as having a normal distribution with a mean of 3 dollars and a standard
1. 1 answer
2. asked by Christine
3. 536 views
which of the following aqueous solutions should not form a precipitate with aqueous ba(no3)2?
1. 3 answers
2. asked by Anonymous
3. 2,732 views
which of the following aqueous solutions should not form a precipitate with aqueous ba(no3)?1. KOH 2. K2CO3 3. K2SO4 4. K3PO4
1. 2 answers
2. asked by Anonymous
3. 866 views
I'm having problems with this one. Can't get the right answer.Differentiate the following using the chain rule. f(x) =
1. 1 answer
2. asked by Angie
3. 868 views
How long does it take the second hand of a clock tomove through 4.00 rad?
1. 1 answer
2. asked by Anonymous
3. 2,375 views
How do you get into IB?
1. 2 answers
2. asked by - A
3. 537 views
show that the sum of two increasing functions is increasing
1. 1 answer
2. asked by fatima
3. 1,095 views
give an example of two increasing functions whose product is not increasing
1. 2 answers
2. asked by fatima
3. 1,306 views
show that the composition of two increasing functions is increasing
1. 1 answer
2. asked by fatima
3. 714 views
a piece of wood 50 cm long , 20 cm wide, 40 cm thick. its density is 0.6 g cm^3. this is connected to a string with negligible
1. 1 answer
2. asked by romeo
3. 805 views
The first cells evolved in an atmosphere that lacked free _____________. Their metabolism resulted in the accumulation of
1. 2 answers
2. asked by Anonymous
3. 372 views
(On the contrary). Flor is describing the courses she is taking, but you have an entirely different point of view. Complete each
1. 5 answers
2. asked by Whitney
3. 585 views
I have a table and need the math rule but can't figure it out.If the table is: X and Y 2 3 4 4 6 5 8 6 What is the rule??
1. 1 answer
2. asked by help me
3. 333 views
The interviewer (remained) speechless upon hearing about the senator’s revelations.Is remained a (I think this is the answer)
1. 3 answers
2. asked by Beth
3. 1,668 views
what were some of the ways in which social darwinism or the idea of survival of the fittest shaped american thought in the past?
1. 1 answer
2. asked by maria
3. 591 views
Why are files reduce in an organisation?
1. 1 answer
2. asked by Christina
3. 322 views
Store managers must consider which of the following trait?A) Cultural style B) Age groups C) Income level D) All are correct
1. 0 answers
2. asked by joe
3. 390 views
On the daily run of an express bus, the average number of passengers is 48. The standard deviation is 3. Assume the variable is
1. 2 answers
2. asked by Darryle
3. 2,239 views
In microeconomics, little emphasis is given to how prices are established and why they change.True or False?
1. 2 answers
2. asked by joe
3. 767 views
A price set above equilibrium price creates a shortage.True or False
1. 2 answers
2. asked by joe
3. 584 views
In a free market, which of the following is an accurate statement regarding price?A) Prices tend to increase. B) The price of a
1. 3 answers
2. asked by joe
3. 951 views
Sarah trained hard for the competition, but she did (not) win any of the trophies.(not is a(n) my answer)adjective adverb
1. 3 answers
2. asked by Anonymous
3. 1,975 views
how can you recognize carbohydrates from a list of biological molecules
1. 0 answers
2. asked by denis
3. 382 views
Deshaun is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.Com
1. 4 answers
2. asked by dawn
3. 10,130 views
Suppose f'(x) = xe^-x^2.a) On what interval is f increasing? On what interval is f decreasing? b) Does f have a maximum value?
1. 1 answer
2. asked by Travis
3. 3,631 views

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