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Questions Asked on March 17, 2013

A spherical container 15cm in diameter is half full of acid.the acid is poured into a tall cylindrical beaker of diameter 6cm
1. 1 answer
2. asked by gillan
3. 1,262 views
The heart shaped card is made by placing a square card and two semicircles together. What is the area of the card.each side of
1. 4 answers
2. asked by Ellie
3. 1,054 views
Two people, a and b, are pulling on a tree with ropes while person c is cutting the tree down. Person a applies a force of 80.0N
1. 2 answers
2. asked by Rose
3. 944 views
If I have 15 flavors of ice cream and 81 different toppings, how many different combinations could I create (assuming only 1
1. 3 answers
2. asked by Dan
3. 607 views
4c(11-c²) distribute the multiplication over the addition
1. 1 answer
2. asked by jessie
3. 275 views
250 pound person goes to the moon, how much do they weigh there?
1. 3 answers
2. asked by rockrboiluvr
3. 449 views
I need help picking the rightsentence form? Thanks¿Quién te sacó estas fotos? A. Julio me los sacó. B.Julio te las sacó.
1. 1 answer
2. asked by Jessica
3. 579 views
Consider a pair of parallel plates with a potential difference of 12 V and are separated by 12 cm.What is the potential energy
1. 1 answer
2. asked by Dan
3. 686 views
If I pick a number between 1 and 99, what is the probability that someone else in my class (30 students) will pick that same
1. 8 answers
2. asked by Michael
3. 372 views
Multiple choice:For a natural ecosystem to be self-sustaining, many compounds must be: 1. converted into new forms of energy. 2.
1. 2 answers
2. asked by Amy
3. 1,210 views
Multiple choiceWhat is the ultimate source of energy for most ecosystems, and in what form does the energy leave the ecosystem?
1. 1 answer
2. asked by Amy
3. 2,098 views
So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help
1. 0 answers
2. asked by Jordan
3. 1,060 views
Normal price of mini-scooters are $120 per scooters, ABC estimates 400,000 scooters to be sold for Year 2013.Material costs are
1. 0 answers
2. asked by George
3. 399 views
(6a^4b+ab^3)+(3ab^3-6a^4b)
1. 1 answer
2. asked by ang
3. 1,113 views
Normal price of mini-scooters are $120 per scooters, ABC estimates 400,000 scooters to be sold for Year 2013.Material costs are
1. 0 answers
2. asked by George
3. 395 views
What does tenure track, part time instructor of computer science does?To be computer science where can you do volunteering?
1. 3 answers
2. asked by maz
3. 595 views
A Specialty shop owner used a revenue function and a cost-volume function to analyze his monthly sales. one month he found that
1. 0 answers
2. asked by Matt
3. 1,039 views
By cutting away identical squares from each corner of a rectangular piece of cardboard and folding up the resulting flaps, an
1. 3 answers
2. asked by eve
3. 9,663 views
Do you have the story animal senses
1. 1 answer
2. asked by Claudia
3. 390 views
I asked this earlier today but did not get help. Can you please let me know if this question is done properly? Thank youCamern
1. 3 answers
2. asked by ES
3. 603 views
Consider the interval I=[6,7.6]. Break I into four subintervals of length 0.4, namely the four subintervals[6,6.4],[6.4,6.8],[6.
1. 1 answer
2. asked by lisa
3. 794 views
x+14/x-8 ≥ 1 solve and write solution in interval notation
1. 1 answer
2. asked by zachary
3. 430 views
A busy restaurant determined that between 6:30 P.M. and 9:00 P.M. on Friday nights, the arrivals of customers are Poisson
1. 1 answer
2. asked by John Barclaey
3. 1,122 views
the base BC of a triangle ABC is divided at D so that BD=1/3 BC .prove that ar(triangle ABD)=1/2 ar (triangle ADC)
1. 2 answers
2. asked by BAISHALI
3. 2,049 views
Find the measures of the acute angles of a right triangle whose legs are 9 cm and16 cm long.
1. 2 answers
2. asked by Kaitlyn
3. 1,581 views
A biochemist prepares a lactic acid-lactate buffer by mixing 225 mL of 0.85M lactic acid with a Ka=1.38*10^-4 with 435mL of
1. 2 answers
2. asked by Mike
3. 3,112 views
So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help
1. 5 answers
2. asked by Jordan
3. 637 views
The manager of a farmer's market has 500lb of grain that costs $1.20 per pound. How many pounds of meal costing $.80 per pound
1. 1 answer
2. asked by Takeyia Patrick
3. 1,044 views
Given the following rational function, finda) the horizontal asymptote(s), b) the vertical asymptote(s), if any, and c) the
1. 1 answer
2. asked by Jenn
3. 524 views
Find the number of decibels for the power of the sound given. Round to the nearest decibel.A rocket engine, 2.65 times 10^-5
1. 0 answers
2. asked by Andrew
3. 388 views
I have spilled 200cm^3 of vegetable oil on my kitchen floor. The resulting oil slick can be modeled as a cylinder with a very
1. 1 answer
2. asked by lisa
3. 823 views
A solid cylinder of mass 20 kg rotate about its axis of rotation with angular speed 100m/s. The radius of the cylinder is 0.25m.
1. 2 answers
2. asked by shubham mahur
3. 787 views
The mass of a single uranium atom is 4.70E-22 grams. How many uranium atoms would there be in 164 milligrams of uranium?
1. 1 answer
2. asked by Tez
3. 591 views
The perimeter of a rectangle equals the sum of its lengths of its 4 sides. If the width of a rectangle is 4 inches and its
1. 1 answer
2. asked by Libby
3. 625 views
Name the two forms of oxygen element found in atmosphere. Which one among them grievuing depleted?state and explain the reason?
1. 1 answer
2. asked by Aman
3. 390 views
3.14M NaN3 (pKb=9.28) is titrated with .663M HClO4 until it reaches the equivalence point. How do you calculate the pOH at the
1. 2 answers
2. asked by sreedevi
3. 399 views
square root of a-square root of b =
1. 1 answer
2. asked by santhosh
3. 643 views
Baby eniko grasps her mother's hair, gazes into her eyes, and smiles. These actions bring eniko close contact w/her mother,
1. 1 answer
2. asked by Anonymous
3. 369 views
two waves are traveling through the a container ofnitrogen . the amplitude of the first wave is .3 cm and the amplitude of the
1. 0 answers
2. asked by mary
3. 634 views
water freezes in the crack in this boulder and expands. over time, pieces of the boulder will break off. what type of weathering
1. 1 answer
2. asked by mary
3. 643 views
Two wires run from the top of a pole 2.6 tall that supports a volleyball net. The two wires are anchored to the ground 2.0
1. 2 answers
2. asked by rob
3. 892 views
A vehicle on a monorail has a speed S = 10 m/s and an acceleration S=4m/s 2 relative to the ground reference XYZ when it reaches
1. 2 answers
2. asked by kuldeep
3. 634 views
The students felt fairly prepared for whatever tests their instructors might give them, after years of studying , however
1. 4 answers
2. asked by mary
3. 773 views
What is the superposition that results if you apply the Hadamard transform H⊗n to the state 12√(|0n⟩+|1n⟩)?
1. 4 answers
2. asked by oye lucky
3. 375 views
if 24.0 L of O2 burns completely a sample of carbon disulfide, how many grams of sulfur dioxide will be produced at 15 degrees
1. 1 answer
2. asked by M
3. 1,149 views
A Fletcher's trolley is set up over a cliff. If m1 = 40.5 kg (on top of the cliff) and m2 = 18.5 kg (hanging over the edge),
1. 1 answer
2. asked by po
3. 476 views
Suppose that the Fed's inflation target is 2%, potential output growth is 3.5%, and velocity is a function of how much the
1. 0 answers
2. asked by Anonymous
3. 533 views
ProblemDuring the dinner hour, the distribution of the inter-arrival time of customers at a restaurant is estimated to be as
1. 0 answers
2. asked by Anonymous
3. 526 views
The coil of a generator has a radius of 0.12 m. When this coil is unwound, the wire from which it is made has a length of 5.8 m.
1. 0 answers
2. asked by Ashley
3. 481 views
The coil of a generator has a radius of 0.12 m. When this coil is unwound, the wire from which it is made has a length of 5.8 m.
1. 1 answer
2. asked by Ashley
3. 887 views
A 5.81 10-5 H solenoid is constructed by wrapping 62 turns of wire around a cylinder with a cross-sectional area of 8.20 10-4 m2
1. 1 answer
2. asked by Ashley
3. 668 views
A chairman is biased so that he selects his relatives for a job 3 times as likely as others. If there are 3 posts for a job.
1. 0 answers
2. asked by anoynomous
3. 658 views
If you consider The Call of the Wild to be an allegory, which one of the following statements would be true?
1. 1 answer
2. asked by Anonymous
3. 455 views
A 8.78 -m ladder with a mass of 23.8 kg lies flat on the ground. A painter grabs the top end of the ladder and pulls straight
1. 3 answers
2. asked by <3
3. 1,638 views
Solutions of sodium thiosulfate are used to dissolve unexposed AgBr (Ksp = 5.0 10-13) in the developing process for
1. 0 answers
2. asked by Howard
3. 448 views
Write equations for the stepwise formation of each of the following complex ions. (Type your answer using the format CO2 for
1. 2 answers
2. asked by Howard
3. 902 views
can someone please correct my mistakes?x/2-(3x-1)/3 < 1/4 i did: x/2 times 2 - (3x-1)/3 < 1/4 times 2 (then i crossed out)
1. 8 answers
2. asked by Mia
3. 368 views
what is the angle betwean x axis and vector 3i-2j+4k
1. 1 answer
2. asked by sandeep upadhaya
3. 331 views
Given that a sample space is discrete if it contains either a finite number of points or a countably infinite nunber of points
1. 0 answers
2. asked by Fibin
3. 584 views
Is pore protein = channel protein?
1. 1 answer
2. asked by black_widow
3. 325 views
How English 002 help me in achieving the T.I.P Graduate Attributes?
1. 1 answer
2. asked by :))
3. 374 views
(x,y,z)∈R3 are points that lie on the plane x+2y+3z=78, and lie on the sphere x^2+y^2+z^2=468. The maximum value of x has the
1. 0 answers
2. asked by Anonymous
3. 522 views
Pikes Peak Harley Davidson. offered to finance a new motorcycle for qualifying customers at 15% downer 7.5% interest for 48
1. 1 answer
2. asked by k
3. 369 views
Find the number of decibels for the power of the sound given. Round to the nearest decibel.A rocket engine, 2.65 times 10^-5
1. 2 answers
2. asked by Andrew
3. 431 views
Given that a,b,c >0Prove : (a/b + b/c +c/a)(b/a +c/b +a/c)>0
1. 1 answer
2. asked by black_widow
3. 289 views
Prove : (a^2+b^2+c^2+d^2)(1/a^2+1/b^2+1/c^2+1/d^2)greater equal to 16
1. 0 answers
2. asked by black_widow
3. 283 views
A WORM EATS THROUGH BOOK COVERS WHICH IS .4 AND THE PAGES ARE .4 HOW MANY PAGES ARE THERE PLEASE HELP
1. 1 answer
2. asked by Anonymous
3. 346 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 145 and a variance of 25.
1. 2 answers
2. asked by buffy
3. 506 views
Simply each expression. Use only positive exponents.(2t)^6 r^5/g^-3
1. 1 answer
2. asked by carly
3. 463 views
to find the height of a tree, a student 53 inches in height measures the length of the tree's shadow and the length of his own
1. 1 answer
2. asked by joan
3. 454 views
a right triangle is formed in the first quadrant by the x- and y- axes and a line through the point (1,2). write the length of
1. 4 answers
2. asked by ej
3. 11,128 views
A skier is going down a hill with a coefficient of friction of 0.21 and an angle of 7.5 degrees. if the skier has an initial
1. 1 answer
2. asked by po
3. 406 views
how many grams of ammonium sulfate is formed from the complete reaction of 700 grams of ammonie
1. 1 answer
2. asked by Stephanie
3. 416 views
Suppose two passengers end up with a reservation to Los Angeles. Two alternatives are proposed:a. Toss a coin b. Sell the ticket
1. 0 answers
2. asked by Teresa
3. 386 views
How does the position of Earth's axis at the March and September equinoxes compare to its position at the summer solstice?
1. 0 answers
2. asked by Stephanie
3. 403 views
3x+6 over 4x+12 divided by x^2-4 over x+3
1. 2 answers
2. asked by filiz
3. 361 views
2x/5 - 3x +2 >= ( greater than or equal) x-1My answer was x is less than or equal to 7.5 but im not sure
1. 6 answers
2. asked by Karen
3. 319 views
Erika spent 3/4 of her money on lunch. She has 2.00 left. How much money did she start with?
1. 3 answers
2. asked by Tinesha
3. 545 views
how do I calculate the mass of ammonium sulfate formed from the complete reaction of 700 grams of ammonia?
1. 1 answer
2. asked by Stephanie
3. 504 views
Muslims gained military ideas during the Crusades. How was this a positive effect?
1. 2 answers
2. asked by jen
3. 479 views
if 24.0 L of O2 burns completely a sample of carbon disulfide, how many grams of sulfur dioxide will be produced at 15 degrees
1. 1 answer
2. asked by M
3. 707 views
How do you solve this: if 24.0 L of O2 burns completely a sample of carbon disulfide, how many grams of sulfur dioxide will be
1. 4 answers
2. asked by M
3. 449 views
There is a picture with stacked cubes that are each 2inches.+ ++ +++ ++++ +=the pic i have of cubes=(+=2in cube) Each side of a
1. 0 answers
2. asked by ES
3. 530 views
Two wires run from the top of a pole 2.6m tall that supports a volleyball net. The two wires are anchored to the ground 2.0m
1. 0 answers
2. asked by rob
3. 920 views
integral cos^2 3x . sin^4 3x dx
1. 2 answers
2. asked by Intan
3. 403 views
Examples of corporate social responsibility involvement by anglo american, nedcor and absa
1. 2 answers
2. asked by Nthabiseng
3. 1,093 views
Find the monthly payment for the loan. (Round your answer to the nearest cent.)$800 loan for 12 months at 10%
1. 2 answers
2. asked by buffy
3. 569 views
An artifact was found and tested for its carbon-14 content. If 76% of the original carbon-14 was still present, what is its
1. 1 answer
2. asked by buffy
3. 496 views
4(x+1/2)-2(x+3/2) less than. Or equal to 5 ( i. Solved it im just checking my answers to be sure )
1. 2 answers
2. asked by Jim
3. 368 views
all but one of the following statement about the melting and crystallization of magmas is correct.identify the one statement
1. 1 answer
2. asked by centya
3. 507 views
From a survey of 100 college students, a marketing research company found that 85 students owned iPods, 45 owned cars, and 35
1. 0 answers
2. asked by buffy
3. 1,220 views
Assume the car can be purchased for 0% down for 60 months (in lieu of rebate).A car with a sticker price of $42,100 with factory
1. 0 answers
2. asked by buffy
3. 391 views
Assume the car can be purchased for 0% down for 60 months (in lieu of rebate).A car with a sticker price of $42,100 with factory
1. 0 answers
2. asked by buffy
3. 470 views
President Nixon’s Vietnamization policy emphasized that the United States mustA.use any means necessary to end the war. B.open
1. 3 answers
2. asked by Cassie
3. 1,151 views
how do you use aldehydes to prepare acyl chlorides?
1. 1 answer
2. asked by sharmin
3. 333 views
How do you solve this: if 24.0 L of O2 burns completely a sample of carbon disulfide, how many grams of sulfur dioxide will be
1. 1 answer
2. asked by M
3. 428 views
Suppose a basketball player is an excellent free throw shooter and makes 90% of his free throws (i.e., he has a 90% chance of
1. 3 answers
2. asked by Grace
3. 11,428 views
If 24.0 L of O2 burns completely a sample of carbon disulfide, how many moles of sulfur dioxide (SO2) will be produced at 15
1. 1 answer
2. asked by M
3. 989 views
2) Suppose you have 5.00g of powdered magnesium metal, 1.00L of 2.00M potassium nitrate solution, and 1.00L of a 2.00M silver
1. 0 answers
2. asked by Anonymous
3. 960 views
A solid is in the form of cone mounted on a hemisphere in such a way that the centre of the base of the cone just coincide with
1. 3 answers
2. asked by anoynomous
3. 1,521 views

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