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Questions Asked on October 15, 2011

Suppose f(x) = [sin(x^2 - 4)]^ -1. Identify any points of discontinuity, and determine (giving reasons) if they are removable,
1. 1 answer
2. asked by Mishaka
3. 2,701 views
a die is rolled 7 times. find the probability of getting at least one 3.
1. 1 answer
2. asked by Gracy
3. 2,684 views
Hello, I am writing a film analysis on the film Heathers. I am doing a Character analysis on Heather Chandler, and I wanted to
1. 5 answers
2. asked by Rainy
3. 672 views
Suppose,f(x) = { (x - 1)^2 / x + 1 if x < 2 (x^2 - 2x - 8)/(x - 4) if 2 </= x < 4 (1 / (x - 3)) + 5) if 4 </= x Identify any
1. 1 answer
2. asked by Mishaka
3. 760 views
A seed shoots out from the pod with the speed of 2.4 m/s but with a direction of motion 30° below the horizontal. The seed pod
1. 1 answer
2. asked by Kaylah
3. 571 views
A particle leaves the origin with an initial velocity = (2.35 m/s) and moves with constant acceleration = (-1.90 m/s2) + (2.60
1. 0 answers
2. asked by Kaylah
3. 1,109 views
charlie can not remember how much he financed to buy his car..he does remember that his monthly payment is $200 and his add on
1. 9 answers
2. asked by HM
3. 731 views
Express the following quantities in the scientific notation:According to NASA, Mars is 225,000,000 km from the Sun at its
1. 3 answers
2. asked by cindy
3. 793 views
a bottle of 12.o M HCL has only 49.8 ml left in it. What is the molarity of the hcl if the solution is diluted to 350ml.
1. 1 answer
2. asked by wendy
3. 331 views
For each of the following situations, determine:a) the null and research hypotheses; b) the hypothesis test used (normal curve,
1. 0 answers
2. asked by Anonymous
3. 583 views
Using enthalpies of formation, calculate the quantity of heat produced when 14.0 g of propane is completely combusted in air
1. 1 answer
2. asked by John
3. 916 views
A)What mass of silver chloride can be produced from 1.33 of a 0.207 solution of silver nitrate?I got this one, its 39.4 g B)The
1. 1 answer
2. asked by Kristi
3. 727 views
A)What mass of silver chloride can be produced from 1.33 of a 0.207 solution of silver nitrate?I got this one, its 39.4 g B)The
1. 1 answer
2. asked by Kristi
3. 686 views
1.00 mL of a 0.0500 M sucrose solution is transferred to a 100 mL volumetric flask, and the flask brought up to volume. 5.00 mL
1. 9 answers
2. asked by Anonymous
3. 587 views
Posted by anne on Friday, October 14, 2011 at 6:30pm.Hi, I have a question on HPLC (high performance liquid chromatography). The
1. 1 answer
2. asked by anne
3. 645 views
reaction between sulfur and oxygen is S+O2 = SO2. how much sulfur is in the original materials, would result in 1000g of so2
1. 1 answer
2. asked by Gracy
3. 419 views
object A exerts a gravitational force of magnitude 8.2 x 10^-10 N on object B. determine the magnitude of the gravitational
1. 1 answer
2. asked by luna
3. 618 views
a sphere has a volume of 500/3 pi cubic centimeters. What is the total surface area, in sqaure cntimeters, of the square?A. 25
1. 1 answer
2. asked by robby
3. 1,238 views
Calculate your Kinetic Energy in Joules if you weigh50 kg and you are walking 2 meters/second.This is what I did: Ep=50kg x
1. 2 answers
2. asked by Anonymous
3. 503 views
Find an equation of the tangent line to the curve aty = cosx - sinx (pi, -1) I found y'= -sinx - cosx and used the equation of
1. 1 answer
2. asked by Daniel
3. 856 views
a sphere has a volume of 500/3pi cubvic centimeters. What is the total surface area, in square centimeters, of the square? The
1. 1 answer
2. asked by robby
3. 674 views
Posted by anne on Friday, October 14, 2011 at 6:30pm.Hi, I have a question on HPLC (high performance liquid chromatography). The
1. 3 answers
2. asked by anne
3. 492 views
mistyped before. A sphere has a volume of 500/3 pi cubic centimeters. What is the total surface area in square centimeters, of
1. 2 answers
2. asked by robby
3. 1,938 views
In Algebra terms, what does "restrict the variables" mean?
1. 2 answers
2. asked by Emma
3. 372 views
you are presently involved with a project to establish the cost of the gold presently used in the production of 1000 computer
1. 1 answer
2. asked by tina
3. 412 views
Calculate your Kinetic Energy in Joules if you weigh50 kg and you are walking 2 meters/second.This is what I did: KE is
1. 0 answers
2. asked by Anonymous
3. 406 views
A cart loaded with bricks has a total massof 18 kg and is pulled at constant speed by a rope. The rope is inclined at 30.4 �
1. 2 answers
2. asked by phys1!
3. 7,863 views
the first five terms of a sequence are shown below:8,6,4,2,0 ... What is the 100th term in the sequence? A. -192 B. -190 C. -108
1. 1 answer
2. asked by robby
3. 2,521 views
Acetylene gas, c2h2, burns in oxygen to produce carbon dioxide and water. If 61.4 g of co2 are produced when 22.7g c2h2 react
1. 1 answer
2. asked by Amanda
3. 2,092 views
solve the equation for y4y+5x= -7 I came up with this is, is it right? y=-5x/4+4
1. 3 answers
2. asked by cupnnas2002
3. 373 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 anonymous
3. 1,169 views
What is one important distinction you could not overlook making when critically evaluating the information provided in these
1. 0 answers
2. asked by Bella
3. 483 views
identify two possible strategies that Thomas Hutchinson or Samuel Adams, or both, likely used to develop and improve his
1. 0 answers
2. asked by Jane
3. 369 views
The average commute time via train from the Chicago O'Hare Airport to downtown is 60 minutes with a standard deviation of 15
1. 2 answers
2. asked by des
3. 706 views
the first 5 terms of a linear sequence are given below: 8,6,4,2,0...What is the 100th term in the sequence? A. -192 B. -190 C.
1. 1 answer
2. asked by robby
3. 1,992 views
Unscramble the following wordseye lies the beauty of in the beholder
1. 1 answer
2. asked by Saleem
3. 965 views
bill furrier marks up mink coats 3000.00, which represents a 50% markup on cost. what is the cost of the coats?
1. 1 answer
2. asked by Judy
3. 1,074 views
Eastern Airlines knows that 20% of its customer fly first class,20% fly business class, and the rest fly coach. Of those
1. 0 answers
2. asked by jose alejandro
3. 995 views
which is correct wordbeuaty lies in the eyes of the beholder or the beauty of eyes lies in the beholder
1. 1 answer
2. asked by Saleem
3. 438 views
Calculate the mass of NO2 produced from the decomposition of copper nitrate if .462mol of oxygen are formed. The equation for
1. 1 answer
2. asked by wendy
3. 433 views
Two ice skaters have masses m1 and m2 and are initially stationary. Their skates are identical. They push against one another,
1. 1 answer
2. asked by riley
3. 1,451 views
Mass of tablet is 1.3183g, concentration of HCl 0.1807M, concentration of NaOH 0.1481M, volume of NaOH used 20.36 ml then
1. 1 answer
2. asked by Anonymous
3. 398 views
A 4.63-g bullet is moving horizontally with a velocity of +349 m/s, where the sign + indicates that it is moving to the right
1. 0 answers
2. asked by riley
3. 616 views
Beyond tone, a poet's attitude toward his or her subject reveals to us a poem'sA. subject. B. structure. C. diction. D. theme.
1. 2 answers
2. asked by Linda
3. 804 views
Similarities and Differences between lord protector and reign of terror. PLEASE I NEED HELP !!!!
1. 1 answer
2. asked by Stephanie
3. 339 views
If a snowball melts so that its surface area decreases at a rate of 4 cm2/min, find the rate at which the diameter decreases
1. 2 answers
2. asked by John
3. 854 views
A block of mass 2kg placed on a long frictionless horizontal table is pulled horizontally by a constant force F. It is found to
1. 1 answer
2. asked by Beli
3. 531 views
Hi,Please advise on the following: - A procedure for the determination of Impurities A & B in a compound says to use a 4.6 x
1. 0 answers
2. asked by anne
3. 416 views
Thoreau writes that people should be "mining themselves for gold." By this he is stating, in another way, the ideal of Socrates,
1. 0 answers
2. asked by Linda
3. 475 views
The __________spells out the new owner's repayment obligations when finacing a new or used vehicle.A.lone agrrement B.sticker
1. 4 answers
2. asked by Ciara
3. 380 views
A square has side lengths of 4x - 3 and 2x - 5. What is the area of the square?
1. 1 answer
2. asked by ezekiel jones
3. 1,218 views
The drawing shows a human figure approximately in a sitting position. For the purposes of this problem, there are three parts to
1. 0 answers
2. asked by riley
3. 802 views
I already talked about skin tone and using IAT test to do a survey I need to know what other measurements sociologists utilize
1. 0 answers
2. asked by Anonymous
3. 545 views
The __________is the contract that seals the deal when you buy a car.A.loan application B.warranty C.loan agreement D.sales
1. 2 answers
2. asked by Ciara
3. 451 views
You are riding in a boat whose speed relative to the water is 7.2 m/s. The boat points at an angle of 25.7° upstream on a river
1. 2 answers
2. asked by Anmol
3. 3,153 views
Relative to the center of the Earth, the position of the Moon can be approximated by (t) = r [cos (ωt) + sin (ωt) ], where r =
1. 1 answer
2. asked by Anmol
3. 1,370 views
A 28.0-g sample of ice at -18.0°C is mixed with 124.0 g of water at 85.0°C. Calculate the final temperature of the mixture
1. 0 answers
2. asked by layla
3. 516 views
A 13.0-g sample of ice at -13.0°C is mixed with 105.0 g of water at 78.0°C. Calculate the final temperature of the mixture
1. 1 answer
2. asked by layla
3. 621 views
An airplane is dropping bales of hay to cattle stranded in a blizzard on the Great Plains. The pilot releases the bales at 160
1. 1 answer
2. asked by hoda
3. 846 views
The RAS protein acquires a mutation that prevents release of GTP. Which of the following characteristics are these cells likely
1. 1 answer
2. asked by Bach
3. 412 views
I've chosen five sentences but I hope the other were possible.Thank you.1) What are people intolerant about (is "of" also
1. 2 answers
2. asked by Henry2
3. 443 views
what is the discharged rate of water leaking at a 4 inches diameter pvc pipe with pressure of 35 psi and a leak hole of 5 mm in
1. 1 answer
2. asked by kristofer ian arbolonio
3. 407 views
A cannon is used by the department of forestry to launch containers of fire retardant on to a fire. the cannon is at a distance
1. 1 answer
2. asked by Abel
3. 480 views
a piece of wire of length 136(pai) is cut to form 8 circles. the radius of the circles differ from each other, in sequence, by 1
1. 6 answers
2. asked by alya
3. 1,084 views
I have borrowed a sum of $150000 for buying house at 12% simple interest per year at the beginning of a year.The loan has to be
1. 1 answer
2. asked by chan
3. 462 views
A certain compound contains only vanadium and oxygen. A 35.00 g sample of the compound contains 19.61 g of vanadium. Determine
1. 5 answers
2. asked by NONO
3. 634 views
Two balls have the same mass of 0.525 kg and identical charges of 13.0 μC. They hang from the ceiling on strings of identical
1. 1 answer
2. asked by onder
3. 772 views
from short to long bondpaper
1. 1 answer
2. asked by Anonymous
3. 239 views
what are the three modes of expression of percentage concentration?
1. 1 answer
2. asked by LENZIESH
3. 281 views
The entrance to many Egyptian tombs was inscribed with a course or warning,designed to protect the tomb from raiders who might
1. 2 answers
2. asked by kina
3. 544 views
In a hypothetical study, 1000 patients attending a hospital general outpatient department were tested for diabetes using the
1. 4 answers
2. asked by Sofya
3. 1,072 views
should I use desde, desde hace or hace in this sentence ------ poco compre un coche
1. 1 answer
2. asked by jill
3. 457 views
I urgently need to know if the following sentences are all possible. Thank you.1)I didn't know your address but I manged to/was
1. 2 answers
2. asked by Henry2
3. 585 views
A piece of rope is cut into three pieces in the ratio 2:7:11. If the longest piece is 72cm longer than the shortest piece, find
1. 3 answers
2. asked by StuartKess
3. 605 views
An object acted on by three forces moves with constant velocity. One force acting on the object is in the positive x direction
1. 4 answers
2. asked by anonymous
3. 716 views
Lee Holmes deposited $16,600 in a new savings account at 9% interest compounded semiannually. At the beginning of year 4, Lee
1. 3 answers
2. asked by Lydia
3. 3,097 views
When you push a 1.70 kg book resting on a tabletop it takes 2.60 N to start the book sliding. Once it is sliding, however, it
1. 1 answer
2. asked by anonymous
3. 773 views
f(x)=x^3-7x^2+10x+6 (find the zeros of this quadratic equation)
1. 1 answer
2. asked by jay
3. 753 views
Describe the end behavior of the graph of the polynomial function. Then evaluate the function for x=-4, -3, -2, -1, 0, 1, 2, 3,
1. 2 answers
2. asked by jay
3. 804 views
A 747 jetliner lands and begins to slow to a stop as it moves along the runway. The mass is 3.8 105 kg, its speed is 25.9 m/s,
1. 2 answers
2. asked by helpplease
3. 534 views
Was Heather Duke smart in the movie Heathers
1. 1 answer
2. asked by Rainy
3. 378 views
Describe the end behavior of the graph of the polynomial function. Then evaluate the function for x=-4, -3, -2, -1, 0, 1, 2, 3,
1. 1 answer
2. asked by jay
3. 1,240 views
hi what notes go on the floor plan.can youu please help
1. 1 answer
2. asked by kyle
3. 345 views
who is the mayor of Susquehanna?
1. 1 answer
2. asked by Jennifer White
3. 934 views
what is the population in Susquehanna?
1. 2 answers
2. asked by Jennifer White
3. 453 views
what are the metropolitan area of Susquehanna?
1. 2 answers
2. asked by Jennifer White
3. 417 views
what landmarks and attractions are in Susquehanna?
1. 1 answer
2. asked by Jennifer White
3. 448 views
Could you check this sentence for me, please? Thank you.She offered/agreed/promised to drive me to the airport.
1. 1 answer
2. asked by Henry2
3. 377 views
I am entering an essay scholarship and would love if some of you could proof read my essay. Thanks so much!Title: Be a Part of
1. 5 answers
2. asked by Samantha
3. 592 views
In which quadrants could a point be located if its coordinates are reciprocals to each other
1. 1 answer
2. asked by Tonya
3. 608 views
Assume Mary is forced to let her children go hungry or steal some food from a local grocery store. Which should she do?
1. 2 answers
2. asked by lizzie
3. 501 views
Suppose f(x) = [sin(x^2 - 4)]^ -1. Identify any points of discontinuity, and determine (giving reasons) if they are removable,
1. 0 answers
2. asked by Mishaka
3. 828 views
the solve of the shipment of 10 items has 2 items defective and 8 items are non defective.IN THE inspection of the shipment a
1. 0 answers
2. asked by ibrahim
3. 1,323 views
I. Use Chebyshev’s theorem to find what percent of the values will fall between 183 and 227 for a data set with a mean of 205
1. 4 answers
2. asked by Jennifer
3. 669 views
A Math test has a mean of 51 and standard deviation of 5.0. Find the corresponding z scores for:I. a test score of 64 II. a test
1. 4 answers
2. asked by Jennifer
3. 573 views
Rank the following data in increasing order and find the position and value of the 56th percentile. Please show all of your
1. 3 answers
2. asked by Jennifer
3. 997 views
A set of 50 data values has a mean of 15 and a variance of 36.Find the standard score of a data value = 30
1. 4 answers
2. asked by Jennifer
3. 388 views
suppose the 640GB western digital hard drive install in the RAID array has failed, find a replacement drive as close to this
1. 1 answer
2. asked by Anonymous
3. 2,626 views
An alternative to an hourly rate is a/an __________ rate. (Points: 5)cost advertised family fixed Is it "Fixed"
1. 1 answer
2. asked by John
3. 350 views
Please check for any errors in my paper. And crrect the errors for me. Let me know if there is anything I need to change.The
1. 1 answer
2. asked by Adrian
3. 605 views

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