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Questions Asked on November 22, 2011

If you have 280 meters of fencing and want to enclose a rectangular area up against a long, straight wall, what is the largest
1. 2 answers
2. asked by D
3. 10,255 views
Find the centroid of the area bounded by the parabola y=4-x^2 and the x-axisA.(0,1.6) B.(0,1.7) C.(0,1.8) D.(0,1.9)
1. 3 answers
2. asked by Tracy
3. 6,807 views
In the body, lever systems involve the interaction of __1__, which provide the force, and __2__, which provide the lever arms.
1. 4 answers
2. asked by Katie
3. 4,887 views
Balancing Redox Reaction in Basic SolutionCN- + MnO-4 --> CNO- + MnO2 H2O + CN- --> CNO- + 2H +2e 3e + 4H + MnO4- --> MnO2 +
1. 2 answers
2. asked by Monique
3. 4,558 views
Consider 15 mL of an aqueous solution containing 2.0 g of an organic solute. If the distribution coefficient for the solute
1. 2 answers
2. asked by Anonymous
3. 4,067 views
(1) Making rice pudding can be very easy. (2) First, get a large, heavy saucepan. In the pan, measure 3 cups of whole milk, 1
1. 3 answers
2. asked by young treph
3. 4,005 views
An Alaskan rescue plane drops a package of emergency rations to a stranded party of explorers, as illustrated below in Figure
1. 14 answers
2. asked by Rychelle
3. 3,840 views
If 750 m of 3.00-mm-diameter wire has a resistance of 27.6, what length of similar wire 5.00 mm in diameter will have the same
1. 2 answers
2. asked by Marie
3. 3,625 views
write the equations for the substitution reaction of methene with bromine under the following conditions.a) reaction in the
1. 3 answers
2. asked by denis
3. 3,549 views
Reasonableness. Use the clues to solve the. Riddle. I am between 24and34. You say my name when you count by twos from zero. You
1. 11 answers
2. asked by Harry
3. 3,346 views
5x+5y rewrite the expression as a product using parentheses
1. 4 answers
2. asked by Libby
3. 3,049 views
The difference between two numbers is 9 and the product of the numbers is 162. Find the two numbers. Explain your working
1. 3 answers
2. asked by Mandy
3. 2,599 views
draw a diagram showing the arrangement of the valency electrons in one molecule of the covalent compound selenium chloride.use x
1. 1 answer
2. asked by sahar
3. 2,429 views
What do you think of the Wife of Bath's opinion about what women want most? If she were asked what men want most, how do you
1. 1 answer
2. asked by Amanda M.
3. 2,047 views
a woman age and her son added to 45, 5 years ago the woman was 6 times as old as her son. how old was the woman when the son was
1. 4 answers
2. asked by emma
3. 1,884 views
A piece of lumber which is 55 inches long is cut into two parts such that 2 times the larger part will be 12 more than 5 times
1. 3 answers
2. asked by carole
3. 1,863 views
if one side of a regular octagon is represented by 2x-1, the perimeter of the octagon can be represented by what?
1. 2 answers
2. asked by gabby
3. 1,796 views
If y varies directly as the square root of w and inversely as the cube of x, by what factor will y change if w is tripled and x
1. 3 answers
2. asked by Shauna
3. 1,676 views
5. Shelby is a very outgoing person who likes being around other people and socializing with them. According to the Big Five
1. 2 answers
2. asked by tg
3. 1,600 views
Is my answer correctI said the correct answer is D Regarding cultural differences in self-esteem, which of the following
1. 2 answers
2. asked by Marilyn
3. 1,551 views
Using the densities below, find what percentage of the Earth's mass is contained in its core. If Earth's core were adjusted in
1. 1 answer
2. asked by roach
3. 1,530 views
Can someone tell me if I coded this right.This 23-year-old female is brought to the emergency department after being found by
1. 8 answers
2. asked by rjrj2196
3. 1,493 views
In a right angle triangle, two acute angles are in the ratio 2:3. Find the angles?
1. 3 answers
2. asked by Benjamin
3. 1,471 views
Is this the correct answerI said C is the correct answer Jasmine is a college student, who is self-conscious and anxious in
1. 1 answer
2. asked by Keller
3. 1,439 views
a projectile has an initial velocity of 15.0 m/s at an angle of 30 degrees above the horizontal. What is the location of the
1. 2 answers
2. asked by nam maurer
3. 1,394 views
write the equations for the addition reaction of ethene with bromine under the following conditions.a) reaction in the presence
1. 0 answers
2. asked by denis
3. 1,393 views
The maximum safe load of a rectangle beam varies jointly as its width and the square of its depth and inversely as the length of
1. 1 answer
2. asked by Ashley
3. 1,391 views
if tan theta=7/24 and sin theta is greater than 0 what is the exact value of sin theta
1. 1 answer
2. asked by Anonymous
3. 1,322 views
An airplane has an airspeed of 150 km/hr. It is to make a flight in a direction of 70 degrees while there is a 25 km/hr wind
1. 1 answer
2. asked by Desperate!!!!
3. 1,307 views
The drawing shows a model for the motion of the human forearm in throwing a dart. Because of the force applied by the triceps
1. 1 answer
2. asked by Anne
3. 1,268 views
A book with 67 joules of gravitational potential energy fell from a shelf and landed on the flood. what was its kinetic energy
1. 1 answer
2. asked by scarlett
3. 1,234 views
Conjugate base of acid H3PO4=I have H2PO-4 Is this correct?
1. 1 answer
2. asked by Sarah
3. 1,165 views
hydrogen and oxygen combine in the ratio of 1:8 by mass to form water.what mass of oxygen gas would be required to react
1. 0 answers
2. asked by sai
3. 1,160 views
The area of a triangle varies jointly as its base and altitude. By what percent will the area change if the base is increased by
1. 3 answers
2. asked by Ashley
3. 1,139 views
I work on project and it making a newspaper. I research and write stories to go along with one day in Canada during WW2. It tell
1. 6 answers
2. asked by Mohammad
3. 1,103 views
A hot hair balloon is rising vertically 20 ft/sec while the wind is blowing horizontally at 15 ft/sec. Find the speed v of the
1. 2 answers
2. asked by Desperate!!!!
3. 1,085 views
i'm stuck on this one whats the answer?7. Which European colonial power took control of Malaya and built the port at Singapore?
1. 3 answers
2. asked by siinna
3. 1,080 views
The intensity of illumination at a given point is directly proportional to the intensity of the light source and inversely
1. 1 answer
2. asked by Jake
3. 1,076 views
What arguments can be advanced in favor of treating fixed manufacturing overhead costs as product costs? What arguments can be
1. 1 answer
2. asked by Renee
3. 1,052 views
mix 10ml NaBr 3.i000M wth 10ml water & 10ml AgNo3 3.3.1000M KspAgBr=5.25.1000 .what is the situation at equilibrium
1. 1 answer
2. asked by rene
3. 1,048 views
Solve the logarithmic equation for x. Log3(x^2 − 5x − 9) = 3I Have no idea
1. 1 answer
2. asked by Anonymous
3. 1,034 views
solve the equation1). (x+4)(x-12)=5x 2). 4x^2+2x-14=16-17x
1. 1 answer
2. asked by luna
3. 1,031 views
A daredevil decides to jump a canyon of width 10 m. To do so, he drives a motorcycle up an incline sloped at an angle of 15
1. 2 answers
2. asked by nam maurer
3. 1,023 views
driving on a hot day causes tire pressure to rise. what is the pressure inside an automobile tire at 288, if the tire has a
1. 2 answers
2. asked by veronica
3. 1,014 views
The intensity of illumination at a given point is directly proportional to the intensity of the light source and inversely
1. 0 answers
2. asked by Zach
3. 1,010 views
A thin uniform rod is rotating at an angular velocity of 6.7 rad/s about an axis that is perpendicular to the rod at its center.
1. 0 answers
2. asked by Anne
3. 1,007 views
Water is leaving a hose at 6.8 m/s. If the target is 2 m away horizontally, What angle should the water have initially?
1. 2 answers
2. asked by nam maurer
3. 1,007 views
Question: how to solve for a 28.4 L sample of methane gas is heated from 35.0° C to 76.0° C. The initial pressure of the gas
1. 1 answer
2. asked by sandy
3. 999 views
Trish is overweight. When you meet her for the first time, you feel contemptuous. This is an example of: (Points: 5)stereotyping
1. 1 answer
2. asked by tg
3. 999 views
Im learning about types of governmentand need to write advantages and disadvantages for each of the following: do you have
1. 1 answer
2. asked by marko
3. 986 views
the kinetic energy of moving body ids directly praportional to its mass and the square of its speed.if the mass of a bullet is
1. 1 answer
2. asked by rahul patel
3. 984 views
The kinetic energy of a moving body is directly proportional to its mass and the square of its speed. If the mass of a bullet is
1. 0 answers
2. asked by Joe
3. 978 views
what is an advantage of inputting text on a slide via a text in powerpointxa )any font can be selected within a text box b)text
1. 2 answers
2. asked by vedrana
3. 963 views
How plant and animal life dependent on the water cycle?
1. 0 answers
2. asked by june
3. 929 views
How many vertices, edges, and faces does pyramid have?
1. 7 answers
2. asked by Nelson
3. 923 views
The maximum safe load of a rectangle beam varies jointly as its width and the square of its depth and inversely as the length of
1. 1 answer
2. asked by Joe
3. 923 views
An alligator’s tail length, T, varies directly at its body length, B. An alligator with a body length of 3.2 feet has a tail
1. 1 answer
2. asked by Carla
3. 913 views
A sealed balloon is filled with 1.20 L of helium at 23°C and 1.00 atm. The balloon rises to a point in the atmosphere where the
1. 2 answers
2. asked by Alice
3. 905 views
The volume of a given weight of gas varies directly as its absolute temperature t and inversely as its pressure p. If the volume
1. 1 answer
2. asked by Ashley
3. 889 views
find the x and y interceptsf(x)=9x^2+24x+16 Help
1. 2 answers
2. asked by Allison A
3. 887 views
a triangle has 2 sides that equal 4 inches. the other side equals 2 inches. what kind of triangle is it?
1. 4 answers
2. asked by morgan piccini
3. 880 views
Sketch the curvey = x^3 - 12x^2 + 36x I already did the question properly it is concave down at (0,4) and concave up at
1. 1 answer
2. asked by Daniel
3. 878 views
A diver jumps horizontally off a cliff with an initial velocity of 5.4 m/s. The diver strikes the water 4.5 s later. What is the
1. 1 answer
2. asked by jeremy
3. 875 views
Find the area in the first quadrant bounded by the arc of the circle described by the polar equationr = (2 sin theta)+(4 cos
1. 1 answer
2. asked by Tracy
3. 865 views
what is dimensional analysis and how does it work?
1. 2 answers
2. asked by math
3. 865 views
What type of rock is grey with white veins along the BOTTOM of the walls? What is the rock's origin?
1. 0 answers
2. asked by Kelley91
3. 854 views
4) The table below shows the study times and test scores for a number of students.Study Time (minutes) (x) 9 16 21 26 33 Test
1. 1 answer
2. asked by Lucy
3. 840 views
Chicken Delight claims that 91 percent of its orders are delivered within 10 minutes of the time the order is placed. A sample
1. 0 answers
2. asked by sherry
3. 831 views
The maximum safe load of a rectangle beam varies jointly as its width and the square of its depth and inversely as the length of
1. 1 answer
2. asked by Ashley
3. 831 views
Please solveYour profit P is determined by subtracting the cost C, the amount of money it costs to operate a business, from the
1. 1 answer
2. asked by Lavern
3. 828 views
What type of network is a collection of devices that equally share the processing and storage without having a centralized
1. 2 answers
2. asked by john
3. 827 views
summarize the solubilty behavior of hydrocarbons in water (a polar solvent) and in non polar organic solvents
1. 1 answer
2. asked by denis
3. 818 views
A car is safely negotiating an unbanked circular turn at a speed of 17.2 m/s. The maximum static frictional force acts on the
1. 1 answer
2. asked by Bri
3. 786 views
a car starts from rest and accelerates at in a straight line at a constant rate of 4.5m/s/s. How far will the car travel in 35
1. 0 answers
2. asked by al
3. 780 views
If 750 m of 3.00-mm-diameter wire has a resistance of 27.6, what length of similar wire 5.00 mm in diameter will have the same
1. 0 answers
2. asked by Zoey
3. 775 views
Acid dissociation constant for HNO3+H2O-H3O+ +NO3=I have [H3O+][NO1-3]/[HNO3] Do I have this right?
1. 2 answers
2. asked by Sarah
3. 774 views
similarities between good governance and democracy
1. 3 answers
2. asked by felicity
3. 772 views
A disk is rotating on a horizontal axis, going from bottom to top. Answer the following questions if you pull down at A and push
1. 1 answer
2. asked by MANNA
3. 750 views
A 64.1-kg athlete leaps straight up into the air from a trampoline with an initial speed of 7.4 m/s. The goal of this problem is
1. 0 answers
2. asked by ann
3. 749 views
There are 7 coins in a piggy bank. The coins are all quarters and dimes. All together the total amount of money in the bank is
1. 0 answers
2. asked by emily
3. 738 views
How do I subtract 6 5/14-5 13/14?
1. 1 answer
2. asked by Mariah
3. 733 views
If we assume the Sun is made totally out of hydrogen, how many hydrogen atoms are contained with the Sun? If the Sun converts
1. 1 answer
2. asked by Kaitlyn
3. 728 views
What is the acceleration of a 0.30 kg volleyball when a player uses a force of 93 N to spike the ball?
1. 0 answers
2. asked by Michael
3. 726 views
A block of mass m sliding on a frictionless table is attached to a string that passes through a narrow hole through the center
1. 0 answers
2. asked by Mike
3. 723 views
Which of the following must occur for a mismatch error to be repaired? Which is the best answer, I think it's A, am I right?A)Da
1. 1 answer
2. asked by jake
3. 721 views
1. List 5 organs[heart,lungs,brain,kidneys, liver] you learned about and tell about what they do. 2.What 2 organs help filter
1. 1 answer
2. asked by lizzy
3. 718 views
describe the following processes in the plant life cycle and why they are important for the plant to complete, listing all of
1. 0 answers
2. asked by Lisa
3. 718 views
Survey research has revealed that one of the most important qualities that people look for in friends is: (Points: 5)attractiven
1. 1 answer
2. asked by tg
3. 712 views
Heyy Jiskha !!!!I need your help you see I have a writing binder for all the stuff I wrote and I need some great ideas. Remember
1. 6 answers
2. asked by Laruen
3. 711 views
If (x+2)/2=y/5, then which of the following must be true?x/2=(y-2)/5 x/2=(y-5)/5 (x+2)/5=y/25
1. 1 answer
2. asked by Alex Z
3. 703 views
Could you please check these sentences, please? Thank you.1) It is advisable for you to do the exercise. 2) It would be
1. 1 answer
2. asked by Henry2
3. 702 views
A small motor runs a lift that raises a load of bricks weighing 916 to a height of 12.7 in 28.2 .
1. 1 answer
2. asked by Anonymous
3. 697 views
4) The table below shows the study times and test scores for a number of students.Study Time (minutes) (x) 9 16 21 26 33 Test
1. 2 answers
2. asked by Lucy
3. 690 views
At t=0, ship A is 12 miles due north of ship B. Ship A travels 12 miles/hour due south, while ship B travels 8 miles/hour due
1. 0 answers
2. asked by Maria
3. 688 views
newton’s law of gravitation states that any two bodies attract each other with a force that is inversely proportional to the
1. 1 answer
2. asked by rahul patel
3. 685 views
Any suggestions on punctuation, grammar and sentence structure?Springfield Homeless Camps and the Law The growing homeless
1. 1 answer
2. asked by Shell
3. 670 views
How many faces, vertices, edges does cone have?
1. 2 answers
2. asked by Mike
3. 667 views
A 6.0 kg mass moves along an inclined plane that makes an angle of 36 degrees with the horizontal. The mass is connected by a
1. 3 answers
2. asked by Alex
3. 666 views
If a 110kg astronaut weighs 176 Newtons on the moon, what is the acceleration due to gravity on the moon?
1. 1 answer
2. asked by Germs
3. 662 views
A ladder leans against a house at a 60° angle to the ground. If the ladder extends to a length of 166 inches, what is the
1. 2 answers
2. asked by Lil
3. 656 views

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