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Questions Asked on October 27, 2012

NaI(aq)+Hg2(C2H3O2)2(aq)-->Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of
1. 3 answers
2. asked by Lalo
3. 19,499 views
Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.1. 7/5 ? 15/10 = ≠ 2. 6/8
1. 36 answers
2. asked by Delilah
3. 14,002 views
The volume V of a cube with sides of length x in. is changing with respect to time. At a certain instant of time, the sides of
1. 1 answer
2. asked by Anonymous
3. 9,506 views
A 35 kg box rest in the bed of a truck. The coefficient of static friction between the box and the truck bed is 0.30 and the
1. 2 answers
2. asked by Sammy
3. 4,834 views
Piston 1 has a diameter of 0.643 cm.Piston 2 has a diameter of 4.59 cm. In the absence of friction, determine the force required
1. 1 answer
2. asked by Emily
3. 4,362 views
3.15 A bank branch located in a commercial district of a city has developed an improved process for A bank branch located in a
1. 2 answers
2. asked by dannie0913
3. 3,399 views
You are at the controls of a particle accelerator, sending a beam of 2.40×107 protons (mass ) at a gas target of an unknown
1. 4 answers
2. asked by HANNE
3. 3,389 views
The following is a set of data from a sample of n = 5:7 4 9 8 The following is a set of data from a sample of n = 5: 7 4 9 8 2
1. 2 answers
2. asked by dannie0913
3. 3,286 views
A coin rests 18.0 cm from the center of a turntable. The coefficient of static friction between the coin and turntable surface
1. 1 answer
2. asked by Anonymous
3. 3,014 views
The table shows men's shoe sizes in the United States and the corresponding European shoe sizes. Let y = f(x)represent the
1. 1 answer
2. asked by Kris
3. 2,853 views
Part of a roller-coaster ride involves coasting down an incline and entering a loop 30.0 m in diameter. For safety
1. 2 answers
2. asked by Mel
3. 2,445 views
In scuba diving, a regulator is used so that the pressure of the air the diver breathes is close to that of the ambient water. A
1. 1 answer
2. asked by Emily
3. 2,055 views
Two large containers each contain the same amount of juice. When 54oz. of the first container are poured into the second
1. 2 answers
2. asked by Bob
3. 2,005 views
An evacuated spherical diving bell containing a camera is in the ocean at a depth of 107 m. It has a flat, transparent, circular
1. 1 answer
2. asked by Emily
3. 1,946 views
An archer wishes to shoot an arrow at a target at eye level a distance of 45.0 m away. If the initial speed imparted to the
1. 1 answer
2. asked by Melanie
3. 1,865 views
For the reaction shown, calculate how many moles of NO2 form when each amount of reactant completely reacts. 2N2O5g = 4NO2g+O2gI
1. 1 answer
2. asked by Dale
3. 1,789 views
Let R be the region bounded by y=6sin((pi/2)x), y=6(x-2)^2, y=3x+3 containing the point (2,6). Find the area of R, find the
1. 2 answers
2. asked by Charmaine
3. 1,715 views
A car of mass 1100 kg starts from rest at sea level and climbs a hill of altitude 50 m. At thetop of the hill the car has a
1. 3 answers
2. asked by Sara
3. 1,441 views
Fill in the blanks:1. Minerals are classified in many ways, including hardness, streak, and _______ properties. 2. There are
1. 1 answer
2. asked by Unknown
3. 1,358 views
How are a segment bisector and midpoint of a segment related?
1. 1 answer
2. asked by rawr... im a dinosaur.... rawr
3. 1,329 views
The region between the graphs of x=y^2 and x=4y is rotated around the line y=4.The volume of the resulting solid is?
1. 1 answer
2. asked by Ian
3. 1,289 views
A lottery offers one $800 prize, one $400 prize, and ten $80 prizes. One thousand tickets are sold at $3 each. Find the
1. 1 answer
2. asked by Kim
3. 1,288 views
Point S is the midpoint of RT. compplete the statement: ST = 11 in., RT = __
1. 7 answers
2. asked by rawr... im a dinosaur.... rawr
3. 1,274 views
Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times.
1. 1 answer
2. asked by Michaela
3. 1,236 views
An artifact was found and tested for its carbon-14 content. If 74% of the original carbon-14 was still present, what is its
1. 1 answer
2. asked by Anonymous
3. 1,236 views
If a number is not a rational number then it is a?1.an integer 2.an irrational # 3.a whole # 4.a radical I believe its
1. 2 answers
2. asked by Deborah
3. 1,221 views
if 3.0 moles of nitrogen gas are collected in a 35.0 liter container at 20 C what would be the the pressure exerted on the
1. 3 answers
2. asked by glenn
3. 1,112 views
The manager of the customer service division of a consumer electronics company was interested in determining whether customers
1. 1 answer
2. asked by Patrice
3. 1,078 views
A computer is reading data from a rotating CD-ROM. At a point that is 0.0382 m from the center of the disk, the centripetal
1. 1 answer
2. asked by Anonymous
3. 1,041 views
Would Wells Fargo's market structure beMonopolistic competition?
1. 1 answer
2. asked by Brenda
3. 1,022 views
Complete with ser.Puerto Rico y la Republica Dominicana _____ dos islas en el mar Caribe.
1. 2 answers
2. asked by Unknown
3. 1,020 views
If your ears were larger, you would:a. be able to hear sounds at lower amplitude (softer sounds) b. lose the ability to hear low
1. 0 answers
2. asked by ashley
3. 1,008 views
Sulfuric acid can dissolve aluminum metal according to the following reaction.Suppose you wanted to dissolve an aluminum block
1. 1 answer
2. asked by Brianna
3. 993 views
To move a large crate across a rough floor, you push on it with a force F at an angle of 21° below the horizontal, as shown in
1. 2 answers
2. asked by Gia
3. 984 views
Which metal ion produces the light with the highest energy?a. Na+ b. Ca+ c. K+ d. Ba2+
1. 1 answer
2. asked by R.
3. 947 views
i don't know but the question is to circle the object that is heavier(shoe,sock,feather,marble,brick and tape measure)i know a
1. 2 answers
2. asked by timmy
3. 924 views
A 1.70-kg block slides on a rough, horizontal surface. The block hits a spring with a speed of 2.00 m/s and compresses it a
1. 0 answers
2. asked by Na
3. 896 views
Mrs. Jones owns 4/7 of the stock in a small business and Mrs.Brown owns the rest. Mrs. smith agrees to give $21,000 in exchange
1. 1 answer
2. asked by Bob
3. 888 views
A long thin rod is cut into two pieces, one being as long as the other. To the midpoint of piece A, piece B is attached
1. 0 answers
2. asked by jordan
3. 858 views
1)one number is four more than a second number. Twice the second is three more than the first. Find the numbers.2)four times one
1. 1 answer
2. asked by CJ
3. 829 views
2poles are placed vertically in a pool.one third of the longer pole and two fifths of the shorter pole is under water.if the
1. 1 answer
2. asked by wan
3. 810 views
2/3x4 in simplest form
1. 1 answer
2. asked by Anonymous
3. 798 views
Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the
1. 1 answer
2. asked by Kathy
3. 796 views
1. Determine the roles and functions of individuals engaged in hospitality. (4.1)2. Examine education and training requirements
1. 1 answer
2. asked by Anonymous
3. 758 views
is a marble heavy more than 1 pound
1. 1 answer
2. asked by timmy
3. 734 views
A coin rests 18.0 cm from the center of a turntable. The coefficient of static friction between the coin and turntable surface
1. 1 answer
2. asked by Anonymous
3. 723 views
the genotype of a particular autosomal trait refers to:a) the appearance of that trait b)the allele responsible for the trait
1. 0 answers
2. asked by lyly
3. 711 views
two numbers have a sum of 600,if the smaller number is divided into the larger number,the quotient is 3 and the remainder is
1. 2 answers
2. asked by wan
3. 707 views
The lake theater opened on april 1.all facilities were completed on march 31. During april,the following events and transactions
1. 2 answers
2. asked by mary
3. 682 views
Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over
1. 3 answers
2. asked by Deborah
3. 676 views
A open-topped box can be created by cutting congruent squares from each of the four corners of a piece of cardboard that has
1. 1 answer
2. asked by karen
3. 675 views
To move a large crate across a rough floor, you push on it with a force F at an angle of 21° below the horizontal, as shown in
1. 0 answers
2. asked by HELP PLEASE
3. 662 views
The first of two films lasted 9 minutes less than twice as long as the second. The combined length of the two films plus a
1. 7 answers
2. asked by Yonatan
3. 660 views
lim (x^(2)-4)/(x-2)x->2 lim x->1 (x+1)/(x-1)
1. 1 answer
2. asked by Kelly
3. 658 views
A fox fleeing from a hunter encounters a 0.665 m tall fence and attempts to jump it. The fox jumps with an initial velocity of
1. 1 answer
2. asked by Melanie
3. 650 views
In the multiplication probelem at the right,A,B,C represent different non-zero digits. Each time the same letter appears it
1. 1 answer
2. asked by Bob
3. 639 views
Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times.
1. 1 answer
2. asked by Michaela
3. 637 views
a cattle trough has a trapezoidal cross section with a height of 1 m and horizontal sides of width 1/2 m and 1 m assume the
1. 0 answers
2. asked by arnulfo
3. 629 views
How to d/dxy= (9+((x-9)/6)^1/5)^1/2 ? Hope u can give me the way how to calculate it. ^^ I got 1/60 ((x-9)/6) ^ (-9/10), i think
1. 4 answers
2. asked by Ifi
3. 629 views
Calculate the magnitude of the electrostatic force the two down quarks inside a neutron exert on each other if they are
1. 2 answers
2. asked by melike
3. 628 views
what is one-fourth the sum of n and 2 equals one
1. 1 answer
2. asked by Anonymous
3. 619 views
why is the ring of ammonium chloride closer to the hydrochloric acid end in the ring of gases experiment? i can say is that
1. 1 answer
2. asked by Draden
3. 615 views
A toy race car starts from rest on a circular track of radius 4.30 m. The cars speed increases at the constant rate of 8.80
1. 2 answers
2. asked by Mel
3. 590 views
A massless spring of constant k =84.8 N/m is fixed on the left side of a level track. A block of mass m = 0.5 kg is pressed
1. 0 answers
2. asked by Mel
3. 589 views
5 people took turns to sit in the two seats so that each person had equal time to sit.if the total took 1 hour 10 minutes,how
1. 1 answer
2. asked by wan
3. 567 views
20.46 * 4 = 81.86Round the answer to 1 decimal place what is the answer? My answer is 81.8 if not please tell me why and how?
1. 2 answers
2. asked by May
3. 563 views
As a substance is heated from its liquid phase to its gas phase, what happens to the spacing and speed of its molecules?Thank
1. 1 answer
2. asked by ST
3. 560 views
what happens the the mass of moist airwith the type of precipitation relief? what happens the the mass of moist air with the
1. 0 answers
2. asked by zackary
3. 558 views
The soccer goal is 32.26 m in front of a soccer player. She kicks the ball giving it a speed of 20.62 m/s at an angle of 28.29
1. 1 answer
2. asked by Anonymous
3. 556 views
I know how to do this problem, but I am having a difficult time figuring out the distance . I thought that from wire 1 to P2 the
1. 2 answers
2. asked by henry
3. 554 views
Which of the following would be most likely to lead to a higher level of interest rates in the economy?Answer a. Corporations
1. 0 answers
2. asked by Anonymous
3. 554 views
There are A,B,C,D at one end of the bridge.they have to cross within 17 minutes.only 2 can cross the bridge at atime .since it
1. 1 answer
2. asked by nanbala
3. 553 views
I did a melting point test for menthol and the question is asking what type of compound is demonstrated and the answer should
1. 0 answers
2. asked by Anonymous
3. 547 views
A man invests $5500 dollars in three accounts that pay 5%, 8%, and 9% in annual interest respectively. He has two times as much
1. 0 answers
2. asked by Giselle
3. 533 views
You have a boat that is capable of moving at 14.5 m/s through still water. You wish to cross a river that flows due north at 5.3
1. 1 answer
2. asked by Anonymous
3. 532 views
i have a science test on monday,but i misplace my paper that i have to study on can you please give me some ideas what to study
1. 1 answer
2. asked by zack
3. 530 views
In co2 laser, the co2 vibrates when it collides with nitrogen atoms instead of getting excited to next level.Why? why is this
1. 0 answers
2. asked by nanbala
3. 527 views
A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its
1. 0 answers
2. asked by Shannon
3. 520 views
Please help me on this question. Thanks!One pole measured 1.35m and the smaller pole measured 0.83m. They needed to be tied
1. 5 answers
2. asked by Leah
3. 519 views
1. He called the judge.2. He shout to the judge. 3. He made a phone call to the judge. (Does #1 mean #2 or #3?)
1. 1 answer
2. asked by rfvv
3. 509 views
In the multiplication at the right,A,B,C represent different non-zero digits. each time the same letter appears it presents the
1. 0 answers
2. asked by Bob
3. 507 views
A mechanic pushes a 2.60 103-kg car from rest to a speed of v, doing 4,600 J of work in the process. During this time, the car
1. 0 answers
2. asked by mandy
3. 502 views
A man invests $5500 dollars in three accounts that pay 5%, 8%, and 9% in annual interest respectively. He has two times as much
1. 1 answer
2. asked by Giselle
3. 496 views
HELP ! Two acrobats, each of 60.0 kg, launch themselves together from a swing holdings hands. Their velocity at launch was 8.00
1. 0 answers
2. asked by Hau
3. 485 views
A block is resting at the top of a rough incline with coefficients of kinetic and static friction of 0.25 and 0.45 respectively.
1. 0 answers
2. asked by Carol
3. 480 views
When the stereocilia of a hair cell in the inner ear bends, it causes:a. potassium ions to enter the hair cell b. you to hear
1. 0 answers
2. asked by ashley
3. 469 views
If you can do just one for me I can used it as a template to do the rest.Thank you in advance For each reaction, calculate the
1. 1 answer
2. asked by Dale
3. 467 views
How do you graph the line, y=3x+8.
1. 1 answer
2. asked by Linda
3. 467 views
Slove equation 5x^2= 29x +6.
1. 1 answer
2. asked by Linda
3. 466 views
Y quienes _____?Complete with ser. THNX!!!
1. 3 answers
2. asked by Unknown
3. 464 views
In a simple kite the length of the longer stick, should be 1.5 times the length of the shorter stick, find the length of the
1. 1 answer
2. asked by Anonymous
3. 443 views
(index of 3)square root of 3r-6(equals 3)
1. 1 answer
2. asked by Michelle
3. 441 views
How do you know how long you need to draw the vectors? Like if the gravity vector line is longer than the normal force, or if
1. 1 answer
2. asked by Sammy
3. 438 views
Which of the following would be most likely to lead to a higher level of interest rates in the economy?Answer a. Corporations
1. 0 answers
2. asked by Anonymous
3. 436 views
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis.y=x^2,x=y^2
1. 1 answer
2. asked by Cindy
3. 435 views
She had some nausea and vomiting, also she had profound diarrhea.
1. 1 answer
2. asked by Anonymous
3. 434 views
I was wondering if you could tell me if my sentence structure using ":" and quotations is correct...Furthermore, when Howard
1. 1 answer
2. asked by Cynthia
3. 432 views
The volume of a sample of dry methane (CH4) collected at 25°C was 7.00 L. The total pressure was 688 torr. How many moles of
1. 1 answer
2. asked by Victoria
3. 432 views
The product of two consecutive postive even numbers is 1088. What are the numbers.
1. 1 answer
2. asked by Linda
3. 430 views
A local animal shelter had four more than six times as many adult cats as kittens. After eight of the kittens were adopted, the
1. 2 answers
2. asked by Chris
3. 428 views

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