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Questions Asked on November 9, 2013

A 0.110-L sample of an unknown HNO3 solution required 52.1 mL of 0.150 M Ba(OH)2 for complete neutralization. What was the
1. 3 answers
2. asked by Lori
3. 12,152 views
Given that G=ab, find the percentage increase in G when both a and b increase by 10%.
1. 6 answers
2. asked by arzam
3. 8,876 views
1) Two boats leave the same port at the same time. One travels at a speed of 27 mi/h in the direction N 50° E and the other
1. 3 answers
2. asked by JOHN
3. 6,988 views
A local eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. The owner of the store has
1. 1 answer
2. asked by Katie
3. 4,701 views
Given that T=kx/y , find the percentage increase in T when k, x and y all increase by 20%.
1. 1 answer
2. asked by arzam
3. 4,158 views
Complete and balance the precipitation reactions. Include physical states in your equations.Ba(NO3)2(aq) + CuSO4 (aq)--->
1. 2 answers
2. asked by Jake
3. 3,782 views
An object moves along a coordinate line with acceleration a(t)=(t+2)^3 units per second per second.a). The initial velocity is 9
1. 2 answers
2. asked by Claire
3. 3,266 views
The table below shows the LOS for a sample of 11 discharged patients. Using the data in the table, calculate the mean, range,
1. 2 answers
2. asked by Anonymous 11/9/13
3. 2,903 views
Which one of the following sentences contains an incorrect usage of the singular possessive?A. Icarus's fate was sealed when he
1. 3 answers
2. asked by Cassie
3. 2,624 views
A television costs 270.25 dollars including 15% tax. How much of the cost is tax?
1. 7 answers
2. asked by arzam
3. 2,535 views
For the following chemical reaction write the net ionic equation, including the phases.2HBr (aq) +Ba(OH)2(aq) --> 2H2O(l) +BaBr2
1. 1 answer
2. asked by Lori
3. 2,316 views
Use the following dates to compute the ALOS and median LOS and range. The discharge date is July 2nd (non-leap year). Round the
1. 4 answers
2. asked by Anonymous 11/9/13
3. 2,296 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
1. 1 answer
2. asked by n_sdn
3. 2,102 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
1. 1 answer
2. asked by n_sdn
3. 2,071 views
Describe the effect of the transformation.(x,y)--->(x,-7y) A. Vertical translation of -7 units. B. Vertical stretch without
1. 3 answers
2. asked by Gayle
3. 2,001 views
The following sentence is an example of which primary English sentence pattern? The toddler tossed his father the ball.A.
1. 5 answers
2. asked by Cassie
3. 1,970 views
I got part a but part b I'm having trouble with I keep getting 56.2mL.I'm not sure what the next step is really to find part b.
1. 2 answers
2. asked by Micheal
3. 1,885 views
Find the indicated z score. The graph depicts the standard distribution with a mean 0 and standard deviation 1.0.945 My answer
1. 1 answer
2. asked by angela
3. 1,744 views
I'm having trouble with indirect object pronouns in Spanish.Which indirect object pronoun would go in the blank? ¿Quién _____
1. 3 answers
2. asked by Maura
3. 1,588 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
1. 1 answer
2. asked by jokilljhi
3. 1,585 views
1.(A)(i)Show that 2+4+6+8+..+2n=n(n+1).(ii)Find the sum of the first 200 even numbers. (iii)Find the sum of the first 200 odd
1. 1 answer
2. asked by arzam
3. 1,544 views
Two boats leave the same port at the same time. One travels at a speed of 31 mi/h in the direction N 50° E and the other
1. 2 answers
2. asked by JOHN
3. 1,469 views
Choose the words or phrases that most accurately complete the sentences below.One of the most effective measures that a
1. 1 answer
2. asked by john!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 1,466 views
Find the indicated critical value.z 0.04 Round to two decimal places as needed. My answer is 1.75 what do guys think.
1. 1 answer
2. asked by angela
3. 1,457 views
A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 58°. A guy wire
1. 2 answers
2. asked by JOHN
3. 1,417 views
I'm confused regarding the elimination method for5x - 7y = -16, 2x + 8y = 26
1. 2 answers
2. asked by Ericka
3. 1,356 views
Consider an insulating sphere with 10 microCoulombs of charge uniformly distributed through its volume. The sphere is surrounded
1. 9 answers
2. asked by aaka
3. 1,275 views
The amount a spring will stretch S is proportional to the force (or weight) F attached to the spring . If a spring stretches 8.9
1. 3 answers
2. asked by Macy
3. 1,256 views
Prove that the equation is an identity.cos x - cos 5x= 4 sin 3x sin x cos x
1. 1 answer
2. asked by Anonymous
3. 1,228 views
A hunter aims his gun and fires a bullet directly at a monkey. At the instant the bullet is fired, the monkey drops. The minimum
1. 1 answer
2. asked by Oscar
3. 1,219 views
Prove that the equation is an identity.sec x/(sec x -tan x)=sec^2 x +sec x tan x
1. 1 answer
2. asked by Anonymous
3. 1,192 views
In the card game bridge, each of 4 players is dealt a hand of 13 of the 52 cards. What is the probability that each player
1. 2 answers
2. asked by Anonymous
3. 1,191 views
The number of gallons needed of paint needed to cover a wall varies directly with the area of the wall. The Robertsons find that
1. 3 answers
2. asked by Katie
3. 1,187 views
A playground merry-go-round has a radius of R= 2 m and has a moment of inertia Icm= 9×103kg⋅m2 about a vertical axis passing
1. 3 answers
2. asked by Anonymous
3. 1,133 views
A green grocer sells a melon at a profit if 37% on the price he pays for it. What is the ratio of the cost price to the selling
1. 1 answer
2. asked by arzam
3. 1,132 views
Using the data in the table, calculate the mean, range, variance, and standard deviation, and then answer questions e and f.
1. 0 answers
2. asked by Anonymous
3. 1,119 views
According to a study by the Centers for Disease Control, the national mean hospital stay after childbirth is 2.1 days. Reviewing
1. 1 answer
2. asked by Michael
3. 1,095 views
what are visual arts
1. 1 answer
2. asked by Anonymous
3. 1,064 views
I have a 2.68 GPA. I know its bad, but this was mainly due to my mother dying freshman year and my fathers debilitating state
1. 19 answers
2. asked by chhristine
3. 1,062 views
A car traveling at 46 mph decelerates at 21 feet per second per second.a). How long does it take for the car to come to a
1. 3 answers
2. asked by Claire
3. 1,002 views
an escalator lifts people to the secondfloor, 25 ft above the first floor. the escalator rises at a 30 angle. How far does a
1. 1 answer
2. asked by Elma
3. 1,001 views
I need help finding information on the topic Repetitive Transcranial MagneticStimulation for the Treatment of Chronic Tinnitus
1. 1 answer
2. asked by SADE
3. 990 views
A potter’s wheel of radius 53.13 cm and mass 106.4 kg is freely rotating at 47.1 rev/min. The potter can stop the wheel in
1. 3 answers
2. asked by JAYZ
3. 981 views
Peyton’s Colt Farm issued a 30-year, 7 percent semiannual bond 7 years ago. The bond currently sells for 94 percent of its
1. 0 answers
2. asked by Anonymous
3. 980 views
Which do you think best describes the word Feudalism??a system designed to increase the power of lords rather than vassals or a
1. 1 answer
2. asked by jason
3. 933 views
Find all rational zeros of the function. Then (if necessary) use the depressed equation to find all roots of the equation f(x)=0
1. 1 answer
2. asked by hiroko
3. 929 views
a)If a Magnesium nucleus is fixed a distance away from a charge, what is the magnitude of the electrostatic force it experiences
1. 1 answer
2. asked by Anton
3. 913 views
An 8.5 m ladder whose weight is 310 N is placed against a smooth vertical wall. A person whose weight is 515 N stands on the
1. 1 answer
2. asked by DW
3. 857 views
can someone please help me solve the question and explain to me and also show me specifically what to do step by step???Q: what
1. 4 answers
2. asked by Catarina
3. 849 views
Four charges are arranged at the corners of a regular tetrahedron (a pyramid with four sides that are identical equilateral
1. 3 answers
2. asked by rosan
3. 846 views
(imageshack)(.)us(/)photo (/) my-images (/)42(/)2vja. jpg(/)Open that link please , just delete the parentheses please please
1. 2 answers
2. asked by BARBIE LEE
3. 838 views
A weight (with a mass of 42 kg) is suspendedfrom a point near the right-hand end of a uni- form boom with a mass of 37 kg . To
1. 0 answers
2. asked by Anonymous
3. 796 views
A 20.5 N weight is held in the outstretched hand of a person with a shoulder-to-elbow length of 30.0 cm and an elbow-to-wrist
1. 0 answers
2. asked by JAYZ
3. 789 views
30 randomly selected cans of Coke are measured for the amount of cola in ounces. The sample values have a mean of 12.18 ounces
1. 1 answer
2. asked by Katie
3. 780 views
Gravitational Attraction1. The centers of two 11.80 kg spheres are separated by 0.09 m. What is their gravitational attraction?
1. 1 answer
2. asked by Amanda
3. 751 views
(imageshack)123(.)us(/)photo 123 (/) my-images 123 (/)42(/) 123 2vja. jpg(/)123 Open that link please , just delete the
1. 9 answers
2. asked by Barbie lee
3. 739 views
A physical pendulum consists of a disc of radius R and mass m fixed at the end of a rod of mass m and length l .(a) Find the
1. 3 answers
2. asked by Anonymous
3. 737 views
A researcher performs a hypothesis test to test the claim that among girls aged 9-10, the mean score on a particular aptitude
1. 1 answer
2. asked by Katie
3. 728 views
1. Describe the dangers of binge drinking.A: There are many dangers of binge drinking. For example, binge drinking causes the
1. 5 answers
2. asked by Anonymous
3. 728 views
In "Eldorado" by Edgar Allan Poe how does our world and communityrelate to the knights world & community? Please help!! >.<
1. 12 answers
2. asked by Unknown
3. 722 views
In this assignment, look for and provide two advertisements that you think contain logical fallacies. Use any advertisement that
1. 1 answer
2. asked by Minty
3. 708 views
30 randomly selected cans of Coke are measured for the amount of cola in ounces. The sample values have a mean of 12.18 ounces
1. 1 answer
2. asked by Katie
3. 708 views
Radius of CurvatureA bicyclist traveling at 8 m/s rides around an unbanked curve. The coefficient of friction (is this static or
1. 1 answer
2. asked by Amanda
3. 705 views
I'm not really sure how to use the algebra to prove the monkey shouldn't have dropped. Obviously if the hunter aimed the gun
1. 9 answers
2. asked by Oscar
3. 703 views
Four point masses are arranged on the xy plane as follows.Mass1 = 47.0 grams at x = 2.00 cm and y = 2.00 cm. Mass2 = 55.0 grams
1. 2 answers
2. asked by JAYZ
3. 697 views
According to a study by the Centers for Disease Control, the national mean hospital stay after childbirth is 2.1 days. Reviewing
1. 1 answer
2. asked by Michael
3. 678 views
Using the data in the table, calculate the mean, range, variance, and standard deviation, and then answer questions e and f.
1. 0 answers
2. asked by Anonymous
3. 661 views
An insulating sphere of mass m and positive charge q is attached to a spring with length h and spring constant k_s and is at
1. 2 answers
2. asked by nisha
3. 659 views
Is it true that the underlying trend of growth in the economy is determined by the growth in the number of workers, the growth
1. 1 answer
2. asked by Sally
3. 647 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by Roshalle
3. 647 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by CABDY
3. 642 views
Identical twins, each with mass 51.0 kg, are on ice skates and at rest on a frozen lake, which may be taken as frictionless.
1. 0 answers
2. asked by Kim
3. 624 views
could someone check my answers to these few questions?"What is the equation of the line, in slope-intercept form, that goes
1. 7 answers
2. asked by caduceus
3. 623 views
If a Realtor earns 6% commission for selling $70,000 home, what is the amount of the commission?
1. 4 answers
2. asked by Tommy
3. 622 views
A 1480 kg automobile has a wheel base (the distance between the axles) of 2.9 m. The center of mass of the automobile is on the
1. 0 answers
2. asked by DW
3. 622 views
A pedal socket has a radius of 4 in and the wheel socket has a radius of 2 in. The wheel has a radius of 13 in. The cyclist
1. 1 answer
2. asked by mello
3. 619 views
A tabular analysis of the transactions made during August 2010 by Witten Company during its first month of operations is shown
1. 0 answers
2. asked by eric
3. 619 views
I did this question in this way but 2 of them correct ,is anyone can help me with this question ,many thanks.Choose the words or
1. 1 answer
2. asked by john!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 593 views
Is this good on why the interview with Mary Domsky-Abrams who is a survivor in the Triangle Shirtwaist Factory fire.The way she
1. 1 answer
2. asked by Nicole
3. 588 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by MIKE
3. 587 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by KIM
3. 576 views
1. I am happy with you.2. I am happy because of you. 3. I am happy about you. (What does #1 mean? Does #1 mean #2 or #3?)
1. 1 answer
2. asked by rfvv
3. 574 views
A solution prepared by mixing 47.1 mL of 0.4 M AgNO3 and 47.1 mL of 0.4 M TlNO3 was titrated with 0.8 M NaBr in a cell
1. 0 answers
2. asked by martini
3. 570 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by james
3. 565 views
Barium has 6 stable isotops (132Ba, 134Ba, 135Ba, 136Ba, 137Ba, and 138Ba) with natural abundances ranging from 0.1% for least
1. 3 answers
2. asked by John
3. 563 views
I need help I can't seem to get the right answer. Please help!1/2 H_2 (g) + 1/2 Cl_2 (g) --> HCl (g) -92.3 kJ/mol Na(s) + 1/2
1. 1 answer
2. asked by Alex
3. 557 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by Rachel
3. 549 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 2 answers
2. asked by TYRONE
3. 547 views
Which statement is always a correct conclusion about the values x and y in the function y=x-3?a. The value of x is always 3 less
1. 2 answers
2. asked by Jake
3. 546 views
In polar coordinates, the parametric equations x=5+cos(t) and y=sin(t) represent a circle1. In Cartesian coordinates, there is a
1. 1 answer
2. asked by Marlen
3. 515 views
An insulating sphere of mass m and positive charge q is attached to a spring with length h and spring constant k_s and is at
1. 1 answer
2. asked by nisha
3. 515 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 0 answers
2. asked by WENDY
3. 512 views
Hello i have 2 questions in total.1) The meteor enters the Earth’s atmosphere with an acceleration of approximately 9.7 m/s2
1. 1 answer
2. asked by Ellioy
3. 506 views
an insulating sphere of mass m and positive charge is attached to a string of height h and spring constant k. What is the
1. 0 answers
2. asked by Anton
3. 501 views
I think that the question is written poorly.5. Assuming a 6% interest rate, how much would Danielle have to invest now to be
1. 2 answers
2. asked by Pulling my hair
3. 500 views
if 3e charge is at the origin and the magnesium nucleus is 3cm from the origin in the +x direction, at what position along the
1. 2 answers
2. asked by james
3. 494 views
4/x+5/y divide 3/x+7/ysimplify complex fraction thank you show work
1. 1 answer
2. asked by lisa
3. 485 views
Prove that the equation is an identity.sec x/(sec x -tan x)=sec^2 x +sec x tan x
1. 1 answer
2. asked by Anonymous
3. 479 views
Is dark ages same as early middle ages???
1. 1 answer
2. asked by jason
3. 475 views
Type the missing number.-25 -23 -22 -21
1. 5 answers
2. asked by greg
3. 471 views

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