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2011
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Questions Asked on August 15, 2011

A hurricane wind blows across a 6.00 m times 15.0 m flat roof at a speed of 190 km/hr.What is the pressure difference? Use 1.28
1. 1 answer
2. asked by Catie
3. 6,210 views
If a bullet is fired with the speed of 6.0x10² m/s horizontally from a height of 48 m, how long will it take to hit the ground?
1. 5 answers
2. asked by Confuzzled
3. 3,305 views
a 100g sample of wate at 90oC is added to a 500g sample of water at 10oC. what is the final temperature of the water
1. 1 answer
2. asked by julius
3. 3,219 views
Some hydrogen gas is enclosed within a chamber being held at 200C with a volume of 0.025m^3. The chamber is fitted with a
1. 3 answers
2. asked by Lizzie
3. 2,746 views
The time (t, in seconds) for a free-falling object to fall d feet is described by the mathematical formula:t=d over the square
1. 2 answers
2. asked by Wanda
3. 2,526 views
Body A has twice the mass and three times the specific heat of body B. They are supplied with equal amounts of heat. Body A
1. 3 answers
2. asked by Skylar
3. 2,436 views
2x+11y=94x-8y=0 how do I solve this system of equations?
1. 1 answer
2. asked by Hayley
3. 1,599 views
For a class test, the mean score was 65, the median score was 71 and sthe standard deviation of the scores was 7. The teacher
1. 1 answer
2. asked by Gail
3. 1,597 views
(II) How close to the edge of the 20.0-kg table shown in Fig. 9–47 can a 66.0-kg person sit without tipping it over?
1. 1 answer
2. asked by Jerome
3. 1,419 views
1.Please refer to the worksheet below. Trial Balance Adjustments Adjusted Trial Balance Income Statement Balance Sheet Account
1. 1 answer
2. asked by jimmy
3. 1,335 views
A business researcher has to decide which of three employees should be placed in a particular job that requires a high level of
1. 1 answer
2. asked by Asia
3. 1,300 views
A hurricane wind blows across a 6.00 m times 15.0 m flat roof at a speed of 190 km/hr.Is the air pressure above the roof higher
1. 1 answer
2. asked by Catie
3. 1,220 views
The latent heat of fusion of water is 3.34 x 105 J/kg. A farmer places a barrel containing 1000 kg of water in his barn one
1. 2 answers
2. asked by Maggie
3. 1,187 views
what is the property name for this problem? h+0=h
1. 1 answer
2. asked by skylar moore
3. 1,167 views
What are some of the project management implications for the integration of the practices?How would you secure access to the
1. 2 answers
2. asked by syretta
3. 1,148 views
What are the differences and similarities between a regular pentagon and an irregular pentagon
1. 3 answers
2. asked by Robyn
3. 1,105 views
1.Which condition is believed to be caused by El Niño and effectively weakens hurricanes in the Atlantic ocean?*warm water
1. 3 answers
2. asked by maria
3. 1,095 views
Use a graphing utility to graph the polar equations and find the area of the given region.Common interior of r = 12 sin(2θ) and
1. 0 answers
2. asked by Em
3. 1,090 views
A pancake shop serves 3 kinds of pancakes,5 kinds of syrup,and 2 kinds of juice.How many different breakfast combinations are
1. 4 answers
2. asked by MIKI
3. 1,070 views
Evaluate cot(11pi/6) to the nearest hundredth (given in radians).
1. 3 answers
2. asked by saad
3. 1,060 views
Simplify. Please show all of your work9c^3+7c-(3c^3-12+c)
1. 1 answer
2. asked by christine
3. 1,048 views
when writing an exponential number, it represents the number of times a base multiplies itself? Whats the vocab word for this..?
1. 1 answer
2. asked by Kristeena
3. 1,008 views
3.Indicate whether each of the given statements could apply to a data set consisting of 1,000 values that are all different.a.
1. 1 answer
2. asked by Anonymous
3. 1,005 views
Identify the accommodations that providers must make to assure effective learning in an e-health environment.
1. 0 answers
2. asked by Taylor
3. 962 views
2. Simplify. Please be sure to show all of your work.-3(-9) – |-5 – 3 3. Simplify. Please show all of your work
1. 3 answers
2. asked by christine
3. 933 views
Can someone EXPLAIN to me how to solve for x. Please don't just give me an answer because I won't learn anything from that.sq
1. 1 answer
2. asked by Juan
3. 931 views
Solve the equation for cos theta-tan theta=0 for greater than or egual to zero but less than 2pi. Write your answer as a
1. 2 answers
2. asked by saad
3. 922 views
A researcher predicts that listening to music while solving math problems will make a particular brain area more active. To test
1. 1 answer
2. asked by Donna
3. 917 views
a freshmann is currently enjoying the arts studio program she is pursuing at a well know university. In her free time she likes
1. 2 answers
2. asked by ROCKY
3. 904 views
On a part-time job, you are asked to bring a cylindrical iron rod of length 91.9 cm and diameter 2.70 cm from a storage room to
1. 2 answers
2. asked by Charles
3. 878 views
It is 1776. Write a three to five paragraph letter to your sister in England explaining your decision to participate in the
1. 2 answers
2. asked by maria
3. 878 views
Solve. Please show all of your work.Find the length and width of a rectangular lot with a perimeter of 108 meters if the length
1. 2 answers
2. asked by christine
3. 869 views
You are the CIO of the healthcare organization. Your project team has advised you that the supervisor of the accounting
1. 2 answers
2. asked by syretta
3. 858 views
You have a 22 g sample of ethanol with a density of 0.7893 g/mL. What volume of ethanol do you have?
1. 4 answers
2. asked by patricia
3. 827 views
A racecar accelerates along a straight track. It reaches 160 km/hr when it is 0.4 km from the start. It maintains the same speed
1. 3 answers
2. asked by Anonymous
3. 825 views
if bc = 2x-3 and ac = 2x+10, find the length of ab
1. 1 answer
2. asked by bre
3. 810 views
find the domain and range of:the square root of 25-x^2
1. 1 answer
2. asked by Christa
3. 799 views
Calculate the percent yield if 104 g of CH3CO2CH2CH3 is produced by the reaction of 111 g of CH3CO2H according to the following
1. 1 answer
2. asked by tom
3. 779 views
4. Translate to an equation:p $25 potted plants and s $20 shrubs total $300 Graph the equation and use the graph to determine
1. 2 answers
2. asked by christine
3. 716 views
simplify the difference quotient:f(x+h)-f(x), (h ≠ 0) as much as possible when f(x)=5x^2+4x+6
1. 3 answers
2. asked by Liz
3. 715 views
By now, you should be familiar with the causes and alliances of World War I and understand why the war began, who fought in the
1. 5 answers
2. asked by maria
3. 708 views
If C dollars are deposited in an account paying r percent annual interest, approximate the amount in the account after x years
1. 3 answers
2. asked by Wanda
3. 706 views
Please post a 150-300 word response to the following discussion question by selecting Reply:· What does it mean to have
1. 1 answer
2. asked by Camille
3. 703 views
if 1000 articles of a given type can be returned out by a first machine in 8 hours, by a second in 5 hours, and by the third in
1. 1 answer
2. asked by jelaine
3. 696 views
Four-year -college tuition. The average tuition at a public four-year college was $3983 in 2001 and $5948 in 2005. Find the rate
1. 1 answer
2. asked by christine
3. 679 views
if 1000 articles of a given type can be returned out by a first machine in 8 hours, by a second in 5 hours, and by the third in
1. 1 answer
2. asked by jelaine
3. 673 views
Pearson began 20XX with 30,000 $1 common shares issued and outstanding. Paid in capital in excess of par was $25,000 and
1. 0 answers
2. asked by Anonymous
3. 665 views
Explain how to find the sum positive eight plus negative ten using game chips, then give the answer.
1. 1 answer
2. asked by drea
3. 662 views
List the steps to buying a home.
1. 3 answers
2. asked by Camille
3. 651 views
Find the x- and y-intercepts and graph the equation plotting the intercepts. Please show all of your work. Submit your graph to
1. 2 answers
2. asked by christine
3. 640 views
Solve z= 9/13c for c
1. 1 answer
2. asked by Hanna
3. 636 views
A persn carries a 218N suitcse up a stairs.the displcment is 4.20m vertically & 4.60m horizntally. A.hw much work does the
1. 2 answers
2. asked by Luc
3. 635 views
A student lifts a box that weighs 185N.The box is lifted0.8m.the stdnt drps the bx.hw much gravity do on the bow whn it
1. 1 answer
2. asked by Luc
3. 620 views
Astudy shoed 53% of college applications were submitted online. Assume this result is based on sa simple random sample of 1000
1. 1 answer
2. asked by sheila
3. 611 views
Spread of IndependenceBetween 1945 and 1962, many nations in Asia and Africa achieved freedom from Western influence. After
1. 5 answers
2. asked by maria
3. 606 views
You have left your bicycle outside in the backyard for three hours on a very cold day. Now you decide to go for a ride. The
1. 1 answer
2. asked by Skylar
3. 604 views
Write 40% as a decimal.0.4 1.4 4
1. 1 answer
2. asked by Brandi
3. 592 views
my assignment is: Use at least five adverbs and five adjectives to write a 150- to 300-word review of a movie, sporting event,
1. 5 answers
2. asked by Hayley
3. 589 views
Christine -- changing screen names is not going to help you. Your last set of questions has been deleted.http://www.jiskha.com/d
1. 0 answers
2. asked by Ms. Sue
3. 578 views
the figure below represents a building in the shape of a pentagon. using the scale 1 inch= 94 feet, what is the perimeter of the
1. 2 answers
2. asked by Hanna
3. 574 views
An empty plastic box of mass 9 kg is found to accelerate up at the rate of g/3 m/sec2 when placed deep inside water. Mass of the
1. 1 answer
2. asked by usha
3. 561 views
Dell, Inc. wants to offer customers televisions in addition to computers. This is a change in their _____________________
1. 3 answers
2. asked by k
3. 552 views
A rope is usd to pull a box 15mt across the floor.the rpe is @an angle of 46dgree to the horizntal. A force of628N is dne by the
1. 2 answers
2. asked by Luc
3. 551 views
Hello, can someone please enlighten me? MSI means 1000 sq inches, right? I would like to convert this to feet, but I have no
1. 2 answers
2. asked by mary
3. 549 views
Pressure of a sample of 45 L of gas is increased and the gas goes from 100 kPa to 125 kPa
1. 1 answer
2. asked by ven
3. 548 views
solev the compound inequality 2x-9/8<-7 or 2x-9/8>6
1. 1 answer
2. asked by Tina
3. 547 views
Evolutionary theory is based on several assumptions. What are these assumptions and are they valid?
1. 1 answer
2. asked by Anonymous
3. 547 views
what is a zygote
1. 1 answer
2. asked by Anonymous
3. 543 views
In Example 2, find the percent of the total and the number of degrees in each sector for mountains, theme parks, relatives, and
1. 1 answer
2. asked by maria
3. 540 views
What is the realm of mind and consciousness? How does the realm of mind and consciousness relate to the physical body? Is there
1. 1 answer
2. asked by Maple C.
3. 539 views
The task of economic policy is to create a prosperous America. The unfinished task of prosperous Americans is to build a Great
1. 1 answer
2. asked by Anonymous
3. 532 views
Austin and Boxerman (2003) state that healthcare organizations have used information technology as a tool for automating
1. 1 answer
2. asked by syretta
3. 529 views
Solve the following system using substitution:y = x + 2 y = 3x I don't understand this question.
1. 7 answers
2. asked by lizzie
3. 524 views
Suppose f is a 1-1 function with domain A and range B. What is the range of f^-1?Would it be A?
1. 1 answer
2. asked by Hannah
3. 519 views
A survivor from the Holocaust couldcan u lease tell me what is can do to make this better. Please correct me if I'm wrong
1. 1 answer
2. asked by pria
3. 516 views
A line has a slope of m = -1/3and passes through the points (-4,k) and (2,3). Fine the value of k
1. 2 answers
2. asked by Anna
3. 514 views
suppose you were able to blow air out of your mouth at one third of an atmosphere pressure. How tall a column of water could
1. 1 answer
2. asked by Allie
3. 506 views
Can you tell me where I might find the information for this question. Summarize the Requirements of the Kaizen SystemA. Identify
1. 1 answer
2. asked by patiance
3. 503 views
Marketing strategy planners should recognize that
1. 2 answers
2. asked by k
3. 502 views
Who was telling the truth? Which source was more believable? Is only one version true or could parts of each source be close to
1. 2 answers
2. asked by maria
3. 489 views
A man pushs a cart wt a force of 36N directd@ an angle 25dgree belw the horizontal. The horizntal comp oe the force is 32.6N.The
1. 1 answer
2. asked by Luc
3. 487 views
"The Wild, Wild West"assignment: Write a Cowboy song or poem.
1. 1 answer
2. asked by maria
3. 485 views
A company has the following alternatives on some real estate that it needs for its new plant. It can lease the facility for
1. 0 answers
2. asked by sam
3. 476 views
Solve the equation for cos(3theta/2).tan(3theta/2)for greater than or egual to zero but less than 2pi. Write your answer as a
1. 1 answer
2. asked by saad
3. 468 views
what is the derivative of y = (4x squared - 5/2x+3)raise to 3/2 three halves..
1. 1 answer
2. asked by JM
3. 462 views
A company has the following alternatives on some real estate that it needs for its new plant. It can lease the facility for
1. 1 answer
2. asked by lyn
3. 460 views
Find the standard deviation using the rule of thumb for each of the data sets.First 7: 57 61 57 57 58 57 61 Second 7: 61 52 69
1. 1 answer
2. asked by Anonymous
3. 456 views
Write an expression for the sum of 1 and twice a number n. If you let n be any odd number, will the result be an odd number?
1. 1 answer
2. asked by Melea
3. 452 views
if there is 4 of something and it is called: "Quadruple" What is the name given to 13 of something; like 4 babies are called:
1. 1 answer
2. asked by sandy
3. 448 views
Write a slope-intercept equation of the line whose graph is describedParallel to the graph of 3x + 2y = 5; y-intercept (0, −1)
1. 1 answer
2. asked by christine
3. 441 views
16 similar writing pads and 24 similar jotter books are stacked in a pile. their total thickness is 14.4cm.Each writing pad is
1. 2 answers
2. asked by Joel
3. 438 views
What are some of the project management implications for the integration of the practices?
1. 2 answers
2. asked by syretta
3. 433 views
Solve 4x- 3(5x-8)=23-9(x+2) . Please show all of your work
1. 2 answers
2. asked by christine
3. 425 views
how do I calculate error analysis on my tritation expirement?
1. 1 answer
2. asked by John
3. 420 views
Bryan was edgy and seemed to lose his temper at the drop of a hat. His sister suggested that he would benefit by practicing an
1. 4 answers
2. asked by lachelle mitchell
3. 419 views
Explain what information would be foound in each of the following groupings on a classified balance sheet and how that data
1. 1 answer
2. asked by Debra
3. 414 views
•Distinguish the greatest strength and the greatest weakness of the current special educational system in America. · Create a
1. 1 answer
2. asked by kim
3. 411 views
Solve the equation for cos(3theta/2).tan(3theta/2)
1. 0 answers
2. asked by saad
3. 411 views
the sides of the triangle are in ratio 2:4:5. If the perimiter of the triangle is 88 meters, determine the legnth of each side.
1. 1 answer
2. asked by Spencer
3. 410 views
Explain how to find the sum positive eight plus negative ten using game chips, then give the answer.
1. 1 answer
2. asked by chachis
3. 408 views

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