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2012
May

Questions Asked on May 2, 2012

Translate this sentence into an equation.41 is the sum of 16 and Malik's age . use variable m represent Malik's age
1. 9 answers
2. asked by Anonymous
3. 8,566 views
The 6th term of an A.P is twice the third and the first term is 3. Find the common difference and the 10th term.
1. 11 answers
2. asked by Jennifer
3. 6,074 views
Tension is maintained in a string. The observed wave speed is 21 m/s when the suspended mass is 3.0 kg.a) What is the mass per
1. 3 answers
2. asked by andrew
3. 5,446 views
A direct-current power supply of low voltage (less than 10 volts) has lost the markings that indicate whichoutput terminal is
1. 3 answers
2. asked by Confused
3. 4,001 views
What is the de Broglie wavelength of an electron that strikes the back of the face of a TV screen at 1/10 the speed of light?
1. 4 answers
2. asked by Jared
3. 3,834 views
Which of the following as a result of the Crusades ?A.permanent conquests of the Holy Land by Christians B.religious tolerance
1. 3 answers
2. asked by ciara
3. 3,508 views
A glass vase weighs 0.12lb, how much does a similarly shaped vase of the same glass weigh if each dimension is 6 times as large?
1. 2 answers
2. asked by lilman
3. 3,438 views
Find the volume of the solid formed by rotating the region enclosed by y=e2x+1, y=0, x=0, x=0.9 about the y-axis.
1. 2 answers
2. asked by carlton
3. 3,406 views
Name an object, person, place, or action that you could use to symbolize each of the following:1-freedom 2-a difficult
1. 8 answers
2. asked by please help me!!
3. 3,336 views
The 9th term of an Arithmetic Progression is 8 and the 4th term is 20. Find the first term and the common difference.
1. 2 answers
2. asked by Jennifer
3. 3,197 views
A baseball player swings and hits a pop fly straight up in the air to the catcher. The height of the baseball in meters t
1. 3 answers
2. asked by Alex
3. 2,856 views
Calculate the final concentration for the standardization of KMnO4 given this information:2MnO4- + 5C2O4^-2 + 16H+ -> 2Mn^2+ +
1. 4 answers
2. asked by Katherine
3. 2,587 views
Consider a weak acid HX. If a 0.10 M solution of HX has a pH of 5.87 at 25°C, what is ΔG° for the acid's dissociation
1. 2 answers
2. asked by Sarah
3. 2,572 views
"Epigram on Milton" by John DrydenThree Poets, in three distant Ages born, Greece, Italy, and England did adorn. The First in
1. 5 answers
2. asked by Poe
3. 2,475 views
A diving board oscillates with simple harmonic motion of frequency 4.6 cycles per second. What is the maximum amplitude with
1. 2 answers
2. asked by Angelina
3. 2,462 views
A charge of +2.4 × 10−9 C is placed at theorigin, and another charge of +4.2 × 10−9 C is placed at x = 2.5 m. Find the
1. 1 answer
2. asked by Ashley
3. 2,243 views
A charge of +2.4 × 10−9 C is placed at theorigin, and another charge of +4.2 × 10−9 C is placed at x = 2.5 m. Find the
1. 1 answer
2. asked by Ashley
3. 2,191 views
You stand on a bathroom scale that rests on the floor of an elevator. Standing on the scale compresses internal springs and
1. 3 answers
2. asked by Bob
3. 2,136 views
Apex Plumbing charges a trip fee of $55 plus $15 for each quarter hour of service. John wrote an equation using, t , the total
1. 2 answers
2. asked by Dom
3. 2,068 views
Zoe the goat is tied by a rope to one corner of a 15 meter-by-25 meter rectangular barn in the middle of a large grassy field.
1. 2 answers
2. asked by Anonymous
3. 1,967 views
Green light is emitted when electrons in a substance make a particular energy-level transition. If blue light were instead
1. 1 answer
2. asked by Jake
3. 1,937 views
a cuboid with length 13cm width 4cm and height hState in terms of h the shaded face of the cuboid. write an expression in terms
1. 3 answers
2. asked by SAM
3. 1,822 views
find the volume of the region bounded by y=e^x, y=2, and the y axis
1. 1 answer
2. asked by Kim
3. 1,801 views
3. A 5.0 µC point charge is moved within an electric field and has an electric potential energy change of 10.0 J. What is the
1. 1 answer
2. asked by Vita
3. 1,709 views
Please help me i cant figure out what goes in the blanks and this is the last question of my gizmo... THANKS!If the spring
1. 2 answers
2. asked by James
3. 1,697 views
Solve the following system using elimination. If a single solution exists, write the solution as an ordered pair. Your answer
1. 1 answer
2. asked by ,algebra
3. 1,693 views
Two identical balls roll off the edge of a horizontal table top. One leaves traveling at twice the speed of the other. Which
1. 3 answers
2. asked by Bob
3. 1,610 views
a hockey puck is sliding across frictionless ice at 6m/s. a)what is the net force on the puck? b)what forces act on the puck?
1. 1 answer
2. asked by lisa
3. 1,541 views
you push a large box across the floor at a constant velocity of 3m/s. a)what is the net force on the box? b)what forces act on
1. 1 answer
2. asked by lisa
3. 1,535 views
A pair of fair dice is tossed once. Find the probability a sum of 5 or 3 appears.
1. 2 answers
2. asked by Amanda
3. 1,469 views
you are sitting at rest in a chair. a)what is the net force on you? b)what forces act on you?
1. 1 answer
2. asked by lisa
3. 1,460 views
A committee consisting of 6 people is to be selected from eight parents and four teachers Find the probability of selecting
1. 1 answer
2. asked by Ambra
3. 1,457 views
A frictionless pendulum is made with a bob of mass 19.7 kg. The bob is held at height = 0.934 meter above the bottom of its
1. 2 answers
2. asked by Anonymous
3. 1,427 views
Metamorphosis, by Franz KafkaIf Gregor had a chance to relive his life, what should he do differently? Anyone who knows this
1. 3 answers
2. asked by please help me!!
3. 1,411 views
A vaccine can protect you against a disease because it(1)destroys toxic substances from bacteria before they can make you sick\
1. 1 answer
2. asked by George wang
3. 1,330 views
a2kg hockey puck is sliding across the frictionless ice at 6m/s.how much force is required to keep it moving at 6m/s
1. 1 answer
2. asked by lisa
3. 1,317 views
which of the following sentences is the symbolused correctly? A. According to Alan, the survey revealed that population growth
1. 2 answers
2. asked by which of the following sentences is the symbol
3. 1,264 views
The university computer lab has 10 computers which are constantly being used by students. Users need help from the one lab
1. 0 answers
2. asked by sharon
3. 1,252 views
Shakespeare uses Calphurnia to build suspense about what will happen in all of the following ways excepta.urging Caesar not to
1. 2 answers
2. asked by Lauren
3. 1,224 views
Could you please check if these disconnected sentences are possible? Thank you, Writeacher.1)Italy sided with Germany (aslo
1. 1 answer
2. asked by Frank
3. 1,222 views
The maximum displacement of a vibrating body on either side of its mean position is known as its
1. 1 answer
2. asked by Anonymous
3. 1,187 views
A box contains 4 red cubes, 3 blue cubes, 2 green cubes, and 1 yellow cube. You pick two cubes at random, replacing each after
1. 1 answer
2. asked by Mary
3. 1,161 views
What is the force exerted on 40 micro coulombs by 20 micro coulombs? (charges are separated by 80cm)
1. 1 answer
2. asked by paul
3. 1,159 views
Create a symbol and write a short essay on what the symbol means. This should be a piece of short fiction using the symbol as
1. 8 answers
2. asked by please help me!!
3. 1,159 views
4.Determine which point does not lie on the graph of the line y=x-3a. (-10, 13) b. (-10-13) c. (-8, -11) A? 8. What is the best
1. 0 answers
2. asked by mysterychicken
3. 1,142 views
Three hundred fish are tagged and released into a pond. A month later 100 fish are caught and then released back into the same
1. 1 answer
2. asked by Donna
3. 1,134 views
Charlene is filling a box planter with soil.Each bag of soil contains enough to fill 500 cubic inches.If the base of the box
1. 3 answers
2. asked by Jennifer
3. 1,133 views
The cable of a 1800-kg elevator has broken, and the elevator is moving downward at a steady speed of 1.6 m/s. A safety braking
1. 1 answer
2. asked by lost
3. 1,121 views
Two numbers have thousandths other than zero. Could the difference of these numbers be 5.3? Explain.
1. 3 answers
2. asked by David
3. 1,113 views
How is the poem 'Sadie and Maud' by Gwendolyn Brooks synonymous to Realism, Naturalism and Modernism?
1. 5 answers
2. asked by J
3. 1,094 views
As part of a training exercise, 16 firemen need to carry equipment up a ladder hooked to the top of an office building that is
1. 1 answer
2. asked by askaaska
3. 1,081 views
Four solution are prepared and mixed together:Start with 100.0ml of 0.100M BaCl2. Add 50.0ml of 0.100M AgNO3. Add 50.0ml of
1. 1 answer
2. asked by Sean
3. 1,066 views
Triangle UVW is the pre-image of triangle RST with a scale factor of 3. Find the area of triangle UVW if the area of triangle
1. 1 answer
2. asked by Lindsey
3. 1,054 views
Three point charges, +6.7e-6, +2.5e-6, and -3e-6, lie along the x-axis at 0 cm, 2.4 cm, and 5.7, repectively.What is the force
1. 1 answer
2. asked by Justin
3. 1,053 views
a 2000kg car traveling east at 24m/sec enters an icy (frictionless) intersection and collides with a 3600kg truck traveling
1. 1 answer
2. asked by Don
3. 1,051 views
the drop in blood pressure of a typical patient who is given a certain medication is given by F(x)=0.028x^2(19-x) where x is the
1. 1 answer
2. asked by Kim
3. 1,031 views
I have created a Database called Business with the 2 tables as follows:dbo.Orders ID OrderID ItemName Quantity Price SalesID
1. 0 answers
2. asked by Lisa
3. 1,022 views
A telephone conversation may not be as acceptable a method for conveying information as a written document because a telephone
1. 3 answers
2. asked by Anonymous
3. 1,019 views
find to the nearest integer the value of C that satisfies (y-6)dy=(x+4)/(y-3)dx, y(-1/12)=2
1. 5 answers
2. asked by Kim
3. 1,008 views
Physics lenses. Please help, my math is wrong and I need second opinion.?Consider three lenses with focal lengths of 25.9 cm,
1. 3 answers
2. asked by Physics
3. 999 views
For 100 consecutive day frequencies of occurrence of the digits 35,35,30 for the digits 1,2,3 at .05, can you reject the
1. 1 answer
2. asked by Michael
3. 986 views
Calculate the molarity of a solution that contains 0.175 mol ZnCl2 in exactly 136 mL of solution.
1. 0 answers
2. asked by mollye
3. 973 views
Judy Johnson is choosing between investing in two Treasury securitiesthat mature in five years and have par values of $1,000.
1. 1 answer
2. asked by Johniece
3. 966 views
If 10L of CO2 at STP and 50g sodium chloride react with excess ammonia and water, what is the limiting reactant and the mass of
1. 1 answer
2. asked by maria
3. 955 views
what is the electric field at the position 20 cm from Q2 and 60 cm from Q1?Q2=40 micro coulombs Q1=20 micro coulombs Q2 and Q1
1. 4 answers
2. asked by quinton
3. 948 views
the field just outside a 20 cm-radius metal ball is 5x10^(2) N/C outwards.a) what is the flux through the surface of the ball?
1. 1 answer
2. asked by marcy
3. 947 views
1000 g of 55%(mass percentage) nitric acid solution is to be diluted to 20%(mass percentage) nitric acid solution. How many
1. 1 answer
2. asked by Wube
3. 941 views
What would the unit rates be for a store that had 30 customers in 12 minutes?
1. 1 answer
2. asked by Anonymous
3. 936 views
A person stands in front of a mirror at an amusement park. the person is left of a mirror. the mirror shows an upright image of
1. 1 answer
2. asked by deep
3. 927 views
is it important for people to study logic
1. 1 answer
2. asked by gloria
3. 925 views
Who invented virtual reality games?
1. 0 answers
2. asked by Colton
3. 920 views
a hockey puk is sliding across frictionless ice at 6m/s. a) what is the net force on the puck? b)what forces act on the puck?
1. 1 answer
2. asked by lisa
3. 916 views
Solve the following system using elimination. If a single solution exists, write the solution as an ordered pair. Your answer
1. 3 answers
2. asked by ,algebra
3. 900 views
The Lee family wants to buy a new round dining table. Their rectangular door frame is 3 feet wide and 6.5 feet high. If the legs
1. 1 answer
2. asked by askaaska
3. 888 views
in 10-15 lines critically in 5 ways in which environment problems impacts on community
1. 1 answer
2. asked by samke
3. 887 views
what is the stopping distance for a car traveling at 40 mph
1. 1 answer
2. asked by sonya
3. 886 views
A galvanic cell is constructed with a silver-silver chloride electrode, and a nickel strip immersed in a beaker containing 7.44
1. 0 answers
2. asked by Kayla
3. 846 views
The ratio of the areas of two similar trapezoids is 1/9. What is th eratio of the lengths of their altitudes?
1. 1 answer
2. asked by Shay
3. 846 views
A 22.2-g piece of Al (which has a molar heat capacity of 24.03 J/mol°C) is heated to 84.6°C and dropped into a calorimeter
1. 2 answers
2. asked by Sarah
3. 818 views
sketch the region R bounded by the graphs of the equations, and find the volume of the solid generated if R is revolved about
1. 1 answer
2. asked by dario
3. 808 views
i need help with poem"Is my team plowing, That I was used to drive And hear the harness jingle When I was man alive?" Ay, the
1. 13 answers
2. asked by Mohammad
3. 805 views
Verify the identity:(tanx+1)/(secx+cscx) = sinx
1. 2 answers
2. asked by ASH
3. 804 views
2. Zinc metal reacts with HCL similarly to magnesium: Zn(s) + 2HCL(aq) = ZnCl2(aq) + H2(g). the H2 gas produced was collected
1. 2 answers
2. asked by preshi
3. 803 views
the region enclosed by 2y=5xy=5 and 2y+3x=8.Decide whether to integrate with respect to x or y, and then find the area of the
1. 2 answers
2. asked by Anonymous
3. 797 views
1) Calculate the mass of NaHCO3 required to generate 50mL of CO2, at 1 atm. pressure and 25*C.Do I need to use PV=nRT? where for
1. 2 answers
2. asked by Jimmy
3. 796 views
1. When gases are collected using displacement of water, some water vapor mixes in with the gas being collected. A student
1. 1 answer
2. asked by preshi
3. 796 views
A baseball is hit with a horizontal speed of 22 m/s and a vertical speed of 14 m/s upward. What are these speeds 1 s later?
1. 2 answers
2. asked by Bob
3. 795 views
Verify the identity. (Left side to right side){(sinu+sinv)/(cosu+cosv)}=tan1/2(u+v)
1. 0 answers
2. asked by DAS
3. 780 views
In the above study, the researchers reported the following mean femininity ratings (i.e. higher numbers indicate greater
1. 1 answer
2. asked by Jessie
3. 765 views
Write whether a sentence is simple, compound, complex, or compound-complex.1-Mrs. Huang planned a party for Kim because she was
1. 1 answer
2. asked by joe
3. 764 views
sorry here is actual question:A 285-kg stunt boat is driven on the surface of a lake at a constant speed of 13.5 m/s toward a
1. 1 answer
2. asked by lost
3. 763 views
The cable of a 1800-kg elevator has broken, and the elevator is moving downward at a steady speed of 1.6 m/s. A safety braking
1. 1 answer
2. asked by lost
3. 758 views
Indicate in standard form the equation of the line passing through the given points.G(4, 6), H(1, 5)
1. 2 answers
2. asked by Joseph
3. 756 views
1: In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community ( HIV AIDS ).
1. 5 answers
2. asked by Melissa
3. 755 views
im not really understanding the question can someone please help me.the energy difference between states A and B is twice the
1. 1 answer
2. asked by Jared
3. 743 views
Hamilton / Jefferson Readings Quizcan someone help me check my answers the answers with an (*) at the end them are the ones i
1. 1 answer
2. asked by eric
3. 737 views
suppose a box is sliding along the floor,and friction is resisting its motion with a force of 160n.how much force do you need to
1. 1 answer
2. asked by lisa
3. 721 views
KMno4+NaHso3
1. 1 answer
2. asked by Ali
3. 692 views
i still don't get it.
1. 2 answers
2. asked by Celest
3. 684 views
Find the volume of the solid obtained by rotating the region bounded byy=5x+25, y=0 about the y-axis.
1. 1 answer
2. asked by Anonymous
3. 682 views

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