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Questions Asked on May 27, 2013

Explain why we can describe the toothpaste industry as oligopolistic.
1. 2 answers
2. asked by Luv of God
3. 483 views
A mathematics journal has accepted 14 articles for publication. However, due to budget restraints, only 7 articles can be
1. 1 answer
2. asked by Jennifer W.
3. 1,414 views
Your English teacher has decided to randomly assign poems for the class to read. The syllabus includes 4 poems by Shakespeare, 5
1. 2 answers
2. asked by Jennifer W.
3. 2,592 views
Find the SURFACE AREA of a sphere that has a diameter of 18 centimeters. Leave your answer in terms of pi.
1. 3 answers
2. asked by Hannah
3. 651 views
You want to pour a concrete slab with a width of 16 feet, a length of 16 feet, and a height of 0.5 feet. Find the volume of the
1. 3 answers
2. asked by Hannah
3. 419 views
Paint Roller A has a length of 12 in. and a diameter of 2 in. Paint Roller B has a length of 8 in. and a diameter of 3 in. Which
1. 3 answers
2. asked by Hannah
3. 843 views
The floor of a bedroom is 12 feet by 15 feet and the walls are 7 feet high. One gallon of paint covers 450 square feet. How many
1. 7 answers
2. asked by Hannah
3. 1,384 views
A faint sound with an intensity of 10 -9 W/m2 is measured by an intensity-level meter. What will the reading be in dB?
1. 1 answer
2. asked by jeremy
3. 530 views
Assume that you are financial advisor to a business. Describe the advice that you would give to the client for raising business
1. 0 answers
2. asked by Nisha
3. 424 views
Miles has 4 Lego people in his Lego town. A Lego person consists of exactly 1 set of legs, a torso, and a head. All of these
1. 3 answers
2. asked by Someone need help~
3. 526 views
Let A0=(−1,0), and let O be the origin (0,0). For each integer i≥1, we construct the point Ai so that |Ai−1Ai|=|Ai−1O|
1. 0 answers
2. asked by Someone need help~
3. 372 views
Let S be a set of 31 equally spaced points on a circle centered at O, and consider a uniformly random pair of distinct points A
1. 0 answers
2. asked by Someone need help~
3. 458 views
Why did mass culture emerge during this period?
1. 3 answers
2. asked by Anonymous
3. 568 views
if a rock is dropped from the top of a 200 ft building, solve for the time it takes for it to hit the ground. (when h=0)hint-ini
1. 1 answer
2. asked by maddy
3. 1,749 views
1. 7r = 5r2. -6x = 3x 3. 7-2y = 1 + y
1. 1 answer
2. asked by Anonymous
3. 226 views
A customer uses a $20 bill at a self check-out register to pay for products totaling $14.50. The customer is concerned they did
1. 1 answer
2. asked by Anonymous
3. 973 views
What happens to the momentum of the truck if sand leaks at a constant rate through a hole in the truck bed while the truck
1. 1 answer
2. asked by Grace
3. 1,356 views
I have to write a research paper. My research paper is on Large corporations, such as Walmart and Home Depot, have been
1. 4 answers
2. asked by Darlene
3. 1,292 views
Dr. Bob222:There is a problem you answered .100M HClO2 titrated with .080M NaOH I can work the problem many times but I am
1. 4 answers
2. asked by Steve
3. 1,248 views
Nitric acid is commonly purchased as a 16 M solution, which has a density of 1.41 g/mL.Convert this molarity to a) mass
1. 3 answers
2. asked by Michael
3. 1,084 views
I need to find the area of a base of a cylinder. The height is 9 and the radius is 3.
1. 1 answer
2. asked by Hannah
3. 316 views
-6x = 3x?
1. 2 answers
2. asked by Anonymous
3. 218 views
7-2y = 1 + y?
1. 1 answer
2. asked by Anonymous
3. 238 views
Find the area of the base and the volume of a cone.the height is 17 and the radius is 8. my answer needs to be in pie
1. 3 answers
2. asked by Hannah
3. 503 views
As of May 17th 1213, the price of cobalt metal on the London Metal Exchange was $27500 per metric ton. One metric ton is defined
1. 6 answers
2. asked by Lulu
3. 518 views
how do you find the base of a triangular prism >
1. 0 answers
2. asked by Hannah
3. 283 views
So I did a lab that consist of baking cookies and the mass of the final products isn't equal to the ingredients used. Could
1. 1 answer
2. asked by Shadow
3. 452 views
A 156-kg coil of sheet steel is 0.80 mm thick and 50 cm wide. How long is the steel in the coil?
1. 1 answer
2. asked by michelle
3. 3,357 views
I have 5 nickels 6 pennies and 8 dimes in a box. i select one at random. What is the probability that it was a penny or a dime ?
1. 1 answer
2. asked by Dap F
3. 390 views
I need to find the the height of the prism, the volume of the prism, and the area of the base. The front has a measurement of 8
1. 1 answer
2. asked by Hannah
3. 427 views
A manufacturer made a container that looked like the Washington Monument to fill with raisins, as shown. Find the volume of the
1. 0 answers
2. asked by Hannah
3. 880 views
Given the set of integers {1,2,3,…,801}, what is the maximum number of sets we could distribute these numbers into such that
1. 0 answers
2. asked by hope any one can help
3. 1,087 views
Find the number of pairs of non-negative integers (n,m), such that 1≤n<m≤100, n∣m^2−1 and m∣n^2−1.Details and
1. 2 answers
2. asked by hope any one can help
3. 409 views
A security camera needs to be set so that the angle of view includes the area from a doorway to the edge of a parking lot.The
1. 1 answer
2. asked by Anonymous
3. 1,870 views
Let x,y,z be non-negative real numbers satisfying the condition x+y+z=1. The maximum possible value ofx^3y^3+y^3z^3+z^3x^3 has
1. 0 answers
2. asked by hope any one can help
3. 1,171 views
Crisis ManagementWhat can the government, individual and society do to combat crisis like a. Bomb blast / terrorist attack b.
1. 1 answer
2. asked by harish
3. 834 views
diffusion helps detecting leakages in cylinders or gas stoves
1. 1 answer
2. asked by Anonymous
3. 312 views
In triangle ABC, points D,E,F are on sides BC,CA,AB respectively such that AD,BE,CF are angle bisectors of triangle ABC. The
1. 1 answer
2. asked by John
3. 1,202 views
which wireless protocols is limited to operating in the 5GHz range only
1. 0 answers
2. asked by kagisho
3. 445 views
Find the area between the two curves y1= x^2 - 4x + 5 and y2 = 2x - 3, finding the points of intersection algebraically.
1. 1 answer
2. asked by Davey
3. 440 views
In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community.
1. 1 answer
2. asked by Luv of God
3. 433 views
How many permutations σ of the set {1,2,…,15} are there such that σ(1)=1,∣σ(n)−σ(n−1)∣≤2 for 2≤n≤15?Details
1. 0 answers
2. asked by Mathslover
3. 382 views
find three rational numbers of 8362 that will come to the right of the following numbers on the number line
1. 0 answers
2. asked by somen
3. 329 views
Iam stuck with this question including negative sign. Please I need help. Determine the magnitude and direction of this vectors
1. 0 answers
2. asked by Shamine
3. 783 views
Iam stuck with this question including negative sign. Please I need help. Determine the magnitude and direction of this vectors
1. 0 answers
2. asked by Shamine
3. 349 views
How many integers 1≤N≤1000 can be written both as the sum of 26 consecutive integers and as the sum of 13 consecutive
1. 2 answers
2. asked by Anubhav
3. 4,098 views
State the coordinates of a point whose position vector is as follows: (a) -4i + 8j (b) 6i - 7j
1. 0 answers
2. asked by Shamine
3. 1,032 views
State the position vector of A(3,4)
1. 0 answers
2. asked by Shamine
3. 312 views
Calvin's River Crossing Attempt180 points Calvin is playing a game of Dungeons and Dragons. In order to make it across the
1. 4 answers
2. asked by Mathslover
3. 539 views
Jack has 222 lego cubes, each of side length 1. He puts them together to form a rectangular prism. If the perimeter of the base
1. 5 answers
2. asked by Mathslover
3. 574 views
A sphere of radius 32√ is tangent to the edges AB, AD, AA1, and the face diagonal CD1 of the cube ABCDA1B1C1D1.The volume of
1. 9 answers
2. asked by Mathslover
3. 488 views
Let S be a set of 31 equally spaced points on a circle centered at O, and consider a uniformly random pair of distinct points A
1. 3 answers
2. asked by Mathslover
3. 975 views
There are four complex fourth roots to the number 4−4√3i. These can be expressed in polar form asz1=r1(cosθ1+isinθ1)
1. 2 answers
2. asked by Shin
3. 1,516 views
A body of mass 25kg, moving at 3m/s on a rough horizontal floor is brought to after sliding through a distance of 2.5m on the
1. 3 answers
2. asked by Adigun
3. 1,157 views
a sportcar moving from rest 0 to 100km/h ..there hanging a pendulum in the car..what will be the angle pendulum can make with
1. 0 answers
2. asked by krishna
3. 352 views
Many of you may have noticed the phenomenon that basketballs get flat if the weather is cold. If a basketball was inflated to a
1. 5 answers
2. asked by stranger
3. 519 views
Consider a horizontal road with such a set of traffic lights, each spaced 100 m apart. A car sits at the first traffic light. At
1. 1 answer
2. asked by stranger
3. 814 views
An airplane of a certain density and shape flies at a constant speed. To do so, it must fly with a certain velocity v0. If the
1. 0 answers
2. asked by stranger
3. 533 views
find three points on each plane [x,y,z]= [3,4,-1]+s[1,1,-4]+ t[2,-5,3]
1. 3 answers
2. asked by sara
3. 344 views
Pipe A takes twice the time to fill up the pool as pipe B does.The pool can be filled up in 2 h when both pipes are opened How
1. 0 answers
2. asked by Mary
3. 442 views
Two ends of the narrow coil are connected to the terminals of an oscilloscope. The solenoid, which was orginally 40cm long is
1. 1 answer
2. asked by Jayy
3. 524 views
80.00 kg man catches a puck moving at 20 m/s, man is initially at rest. Man and puck move together after collision. The pucks
1. 2 answers
2. asked by Raena
3. 512 views
Rewrite all of the following sentences so they are in the active voice. Some sentences could contain more than one passive verb;
1. 24 answers
2. asked by Mary Mary
3. 1,124 views
If you roll a die 48 times and 8 of the rolls result in a "5," what empirical probability was observed for the event "5"? (Give
1. 1 answer
2. asked by Sue
3. 983 views
Consider the following.(a) What percentage of a normal distribution is greater than the mean? (Give your answer correct to the
1. 0 answers
2. asked by Gayle
3. 501 views
Suppose a box of marbles contains equal numbers of red marbles and yellow marbles but twice as many green marbles as red
1. 2 answers
2. asked by Gayle
3. 1,677 views
Mr. Lunn's class is walking down the hall using walking feeet. This is an example of an:a.permissive disicipline b.an awareness
1. 1 answer
2. asked by Anonymous
3. 420 views
what is the icd9 procedure forsuture repair with layered closure of the hand 4.0cm
1. 0 answers
2. asked by daniel
3. 339 views
Should humans be concerned with the extinction rate? And discuss whether or not humans strive to preserve representative samples
1. 1 answer
2. asked by lu
3. 482 views
5x^2-15if you factor it it equals 5(x^2-3) right?
1. 3 answers
2. asked by anonymous
3. 301 views
Please help. I didn't get the right answer with this before.A mathematics journal has accepted 14 articles for publication.
1. 2 answers
2. asked by Jennifer W.
3. 751 views
Please help. I didn't get the right answer with this question before:Your English teacher has decided to randomly assign poems
1. 1 answer
2. asked by Jennifer W.
3. 2,300 views
Given that sin(2θ)=2/3, the value ofsin^6θ+cos^6θ can be written as a/b with a and b as coprime positive integers. Find a+b.
1. 1 answer
2. asked by Shin
3. 432 views
Starting from rest, a skier slides 100 m down a 28 degree slope.How much longer does the run take if the coefficient of kinetic
1. 4 answers
2. asked by James
3. 5,515 views
1 My Math problem Intergers 2-(-2) = -4iS -4 CORRECT 2.Between noon and 3pm, temp dropped 9 degrees (f). It increased 4 degrees
1. 2 answers
2. asked by AMERICAL
3. 1,151 views
two resistors are connected in parallel. their resistances are 8 ohms and 17ohms. what is the resistance of the combonation.
1. 1 answer
2. asked by maddy
3. 528 views
Suppose the reserve requirement ratio is 20 percent. Assuming no bank holds excess reserves and nobody withdraws cash, a $10,000
1. 1 answer
2. asked by carolyn
3. 2,107 views
You want to put $4,000 in a simple interest account. It has a 2.5% annual interest rate. How long will it take you to earn $500
1. 1 answer
2. asked by maddie
3. 828 views
there are no variations within the catholic liturgy. all liturgy is identical worldwide.true or false?
1. 1 answer
2. asked by allie
3. 364 views
Suppose an equation that describes the path of a diver when diving off a platform is d = -5t^2 + 10t + 20. Where d is the
1. 1 answer
2. asked by Saif
3. 947 views
Which one of the following statements is an example of a complex sentence?A. Neap tide is the best time for digging clams. B.
1. 3 answers
2. asked by Jen
3. 404 views
What is the simple predicate of the following sentence?The Saturn rocket made travel to the moon possible. A. Possible B. Moon
1. 3 answers
2. asked by Jen
3. 550 views
ways in which one can take responsibility to provide a healthy and safe environment
1. 1 answer
2. asked by Anonymous
3. 516 views
My word problem after receiving her paycheck, Shane gave $15 to her brother and bought a sweatshirt for $`8. Sh put half of the
1. 1 answer
2. asked by tangela
3. 498 views
What is the volume of HCl stock (37%) you must add in order to make up a 10.0% diluted HCl solution, if the final volume to be
1. 1 answer
2. asked by Kayden
3. 445 views
describe the lifestyle disease (cancer) or behaviour and also mention 5 factors that contribute to the disease
1. 1 answer
2. asked by nqo
3. 388 views
A 2.0 kg ball moving with a speed of 3.0 m/s hits, elastically, an identical stationary ball as shown. If the first ball moves
1. 0 answers
2. asked by Joeline
3. 496 views
Which of the following sentences is correctly punctuated?A. the company held it's annual party at the convention center. B. Mr.
1. 9 answers
2. asked by Jen
3. 1,460 views
If Don Gecewicz invests $5000 at 9% interest compounded quarterly, find the amount after 4 years.
1. 1 answer
2. asked by drew
3. 1,241 views
The molar weight of MgSO4 is 120.366gmol-1. What is the mass/volume percentage of a 2.5M water solution of MgSO4?
1. 1 answer
2. asked by James
3. 403 views
Ben's family purchased a dishwasher so that the family members could save time for more productive activities. what kind of
1. 1 answer
2. asked by Taylor
3. 731 views
Congress' control over the Fed isa. substantial because it can cut off necessary appropriations b. limited because the Fed is
1. 0 answers
2. asked by carolyn
3. 415 views
5x^(3)+ 6x^(2)+8 =(Ax+1)(x-2)(x+B)+x-5C
1. 0 answers
2. asked by harish
3. 313 views
10y-6=12
1. 1 answer
2. asked by Mrs. Cash
3. 378 views
calculate the heat required to produce 1.7 kg of wet steam at 2000 kpa from water at 160 degrees celsius and a dryness fraction
1. 0 answers
2. asked by chad, please help
3. 423 views
how does a society answer the three economic questions about the production and consumption of goods and services?
1. 1 answer
2. asked by Taylor
3. 454 views
A homogeneous ball with mass m=1 g and total charge q=10^−3 C (uniformly distributed) is placed on a horizontal xy plane. The
1. 1 answer
2. asked by ss
3. 418 views
As a small business owner operating from home, Give major examples to your Board of Revenue to avoid tax payment.
1. 1 answer
2. asked by Black Concepts
3. 425 views
Rewrite all of the following sentences so they are in the active voice. Some sentences could contain more than one passive verb;
1. 15 answers
2. asked by Afranko
3. 837 views
Estimate the number of moles of gas (and mass of gas assuming that it is all N2) inside your family car (or a friends if you
1. 1 answer
2. asked by Timofey
3. 566 views

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