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Questions Asked on December 28, 2012

Identify the structure used in each of the sentences below.1. The hamburger came from Hamburg, Germany, and the hot dog came
1. 40 answers
2. asked by Fate
3. 24,026 views
How is an inequality different from an equation? Give a real-world scenario in which you would write an inequality rather than
1. 16 answers
2. asked by Destiny
3. 5,192 views
The allene molecule has the following Lewis structure: H2C=C=CH2. Are all four hydrogen atoms in the same plane?The allene
1. 1 answer
2. asked by mary
3. 3,375 views
In a large vase, there are 8 roses, 5 daisies, 12 lilies and 9 orchids. If 3 flowers are selected at random, find the
1. 1 answer
2. asked by ifi
3. 2,882 views
A rectangular grassyplot is 112m long and 78m broad. It has a gravel path 2.5m wide all around it on the inside. Find the area
1. 4 answers
2. asked by Anonymous
3. 2,760 views
Two numbers are in the ratio 4:7.If thrice the larger is added to twice the smaller ,we get 87.Find the numbers
1. 5 answers
2. asked by Anonymous
3. 2,472 views
A circus performer begins his act by walking out along a nearly horizontal high wire. He slips and falls to the safety net, 25.0
1. 2 answers
2. asked by JJ
3. 2,298 views
Length of Hospital Stays: The average length of “short” hospital stays for men is slightly longer thatn that for women: 5.2
1. 1 answer
2. asked by GT
3. 1,983 views
A 1.0 kg mass weighs 9.8 N on Earth's surface, and the radius of Earth is roughly 6.4 x 10^6 m. Calculate the average density of
1. 2 answers
2. asked by Rebecca
3. 1,773 views
which of the following is true of quotation marks?
1. 1 answer
2. asked by Jon
3. 1,461 views
5. There are two groups of subjects one of which contains 5 science subjects and 3 engineering subjects and the other consists
1. 1 answer
2. asked by Anonymous
3. 1,442 views
I asked sue a question yesterday and don't understand the answer can you explain?Here what it was I think this question has a
1. 10 answers
2. asked by Es
3. 1,353 views
Triangle XYZ has vertices X(-5,3), and Z(7,-6). Find the coordinates of vertex X after the triangle is dialated using a scale
1. 1 answer
2. asked by marie
3. 1,323 views
Solve 4a2 + 25 = –20a by factoring. Verify your solutionSolve and verify the following equation: 13x2 + 35x + 21 = –12x2 –
1. 1 answer
2. asked by Lisa
3. 1,294 views
prove that the points (2,-1) (0,2) (2,3)and (4,0) are the coordinates of vertices of a parallelogram and find the angle between
1. 1 answer
2. asked by Anonymous
3. 1,283 views
Two electronics students are discussing static electricity and electric current. Student A says that a basicproperty of static
1. 1 answer
2. asked by Anonymous
3. 1,200 views
I wrote a question before but the greater than or equal to sign cameout as something else, so here is the question3/4x>1/4x+8 I
1. 1 answer
2. asked by B6
3. 1,197 views
use the rational zeros theorem to list the potential rational zeros of the potential function. Do not attempt to find the zeros.
1. 1 answer
2. asked by Brock
3. 1,180 views
A bacteria culture has an initial population of 600. After 4 hours the population has grown to 1200. Assuming the culture grows
1. 1 answer
2. asked by Anonymous
3. 1,161 views
A slingshot with k = 400. N/m is pulled back 0.0500 m to shoot a 0.100-kg stone. If the slingshot projects the stone straight up
1. 4 answers
2. asked by Francis
3. 1,110 views
in a class there are 4 boys for every 6 girls. there are 54 pupils. how many boys are there?
1. 5 answers
2. asked by che
3. 1,099 views
without using set square or protacter construct1. triangle A BC WITH AB = 5.5 CM , BC = 3.2 CM CA = 4.8 CM 2. DRAW LOCUS OF A
1. 1 answer
2. asked by Anonymous
3. 1,099 views
Nina can make 8 glasses of juice drink from one can of juice. If she will have 35 visitors, how many cans of juice should she
1. 3 answers
2. asked by may
3. 1,098 views
1*2 +2*(2^2)+2*(2^3)............+100*(2^100)Find the sum of series.
1. 3 answers
2. asked by Anonymous
3. 1,093 views
solve the inequality algebraically7x-6 less than or equal to 3x^2 please show work
1. 2 answers
2. asked by Kyrstal
3. 1,065 views
solve the following inequality15x-16 less than or equal to 15/x is the point x=0 included in the solution set of the inquality?
1. 1 answer
2. asked by Heather
3. 1,054 views
Find the speed, v, of a pendulum at the bottom of its swing (B), given that it has mass m and initial height at A is h (the
1. 1 answer
2. asked by Dan
3. 1,037 views
What is the functional factor that connects Egypt to africa
1. 2 answers
2. asked by Anonymous
3. 981 views
three apples and 2 ponkans cost P51. two apples and 3 ponkans cost P46.50. how much will half a dozen apple and half a dozen
1. 4 answers
2. asked by che
3. 925 views
10. A company involved in the assembly and distribution of printers in concerned with two types – laser and inkjet. Assembly
1. 1 answer
2. asked by Anonymous
3. 908 views
A boat takes 4 min. to cross a river 90m wide directly when there is no current & 5min. When there is current. find the velocity
1. 1 answer
2. asked by Minte
3. 898 views
A water heater in the shape of a circular cylinder is standing vertically, resting on one of the round ends. The tank is 60
1. 1 answer
2. asked by joseph
3. 895 views
If a solution of sodium hydroxide is mixed from a 3M solution of sodium hydroxide, such that the volume of the original solution
1. 1 answer
2. asked by Ece
3. 889 views
i) xy=100ii) 9x^2+y^2=16 Are these both function or nor a function? if so then how?
1. 1 answer
2. asked by Riana
3. 869 views
How is an inequality different from an equation? Give a real-world scenario in which you would write an inequality rather than
1. 3 answers
2. asked by Destiny
3. 850 views
1/6,1/2,5/6,.......What is the general term for this?
1. 2 answers
2. asked by Raina
3. 836 views
I have two questions that I don't understand and need help with.1. information is given about a polynomial f(x) whose
1. 1 answer
2. asked by Paul
3. 817 views
Project: Data AnalysisThe following chart lists the average low, average high, record low, and record high temperatures for the
1. 2 answers
2. asked by Morgan S
3. 811 views
i wanted to buy a shirt for $97 but i had no cash. I borrowed $50 from my mom and $50 dollars from my dad. 50plus 50 equals 100
1. 1 answer
2. asked by kee kee
3. 764 views
N2O5 gives 2NO2 plus 0.5 O2.Rate for first order reaction. K = 5 * 10/10000 R = 0.30 mol/liter after 40 min. What is the [C] of
1. 0 answers
2. asked by JAY
3. 758 views
A shoe store knows that the purchase amount by its customers is a random variable that follows a normal distribution with a mean
1. 2 answers
2. asked by Anonymous
3. 717 views
Jody walked 1/3 mile on Monday, 2/3 mile on Wednesday, and 1 3/4 miles on Friday. In simplest form, how far did Jody walk in all
1. 1 answer
2. asked by Anonymous
3. 706 views
the equation of the perpendicular bisectors of sides AB and AC of a triangle ABC are x-y+5=0 and x+2y=0respectively. if the
1. 2 answers
2. asked by Anamika
3. 689 views
A person is cycling, parallel to a railway track, at a speed of 10 km/hr. A train travelling in the same direction at 46 km/hr,
1. 1 answer
2. asked by Anonymous
3. 669 views
A 5.0-kg object moves on a horizontal frictionless surface under the influence of a spring withforce constant 10 3 N/m. The
1. 1 answer
2. asked by simran
3. 643 views
Jesus mixed orange juice with 2 1/3 gallons of pineapple juice to make a total of 4 gallons of punch. How much orange juice did
1. 1 answer
2. asked by Anonymous
3. 638 views
Find the complex zeros of the polynomial function. Write f in factored form.f(x)=3x^4-10x^3-12x^2+122x-39 Please show wrok, I do
1. 1 answer
2. asked by allison--Please help!!
3. 611 views
the front wheel of a bicycle has a diameter of 16 in and the back wheel has a diameter of 26 in. through what angles does the
1. 1 answer
2. asked by jane
3. 566 views
waiting times for 64 randomly selected walk-in customers and determined that their mean waiting time was 15 minutes. Assume that
1. 2 answers
2. asked by jack
3. 565 views
what is the risk factor for the following situation?You and your friend go to a movie. After the show, your friend’s mom comes
1. 1 answer
2. asked by Anonymous
3. 562 views
What mass of sodium carbonate must be used to produce 10.36L of carbon dioxideat 24°C and 103kPa aaccording to neutralization
1. 0 answers
2. asked by Raina
3. 558 views
Triangle XYZ has vertices X(-5,3), and Z(7,-6). Find the coordinates of vertex X after the triangle is dialated using a scale
1. 1 answer
2. asked by marie
3. 542 views
anni bought 4 bags of grapes. each bag has 19 grapes how many are in all . PS use multpulcation to solve
1. 2 answers
2. asked by Amira
3. 529 views
what can be the source of error in titration?
1. 1 answer
2. asked by Riana
3. 526 views
A stone at rest is dropped from a 20m tall building. After falling for 10m, it reaches the top of a 2m tall window. How long
1. 1 answer
2. asked by Stonehenge
3. 524 views
Can anyone give of the websites for getting good essays of various topics ?
1. 7 answers
2. asked by Ajai
3. 522 views
A slingshot with k = 400. N/m is pulled back 0.0500 m to shoot a 0.100-kg stone. If the slingshot projects the stone straight up
1. 0 answers
2. asked by Francis
3. 513 views
Solve the equation in the real number systemX^4+11x^3+24x^2-23x+35=0 Please show work
1. 1 answer
2. asked by Austin
3. 511 views
Use the intermediate value theorm to show that the polynomial function has a zero in the given intervalf(x)=x^5-x^4+8x^3-5x^2-14
1. 1 answer
2. asked by Brock
3. 490 views
A book store sells books for $4 each. When a customer purchases 2 books they receive 1 additional book for half-price . Anna
1. 2 answers
2. asked by Anonymous
3. 477 views
the base of an isosceles triangle is 26 cm. if the perimeter is 72 cm. find the lenght of each of the eqaul sides
1. 2 answers
2. asked by Concon
3. 475 views
A florist is making bouquets. She has 35 yellow daisies and 28 white daisies. What is the greatest number of identical bouquets
1. 1 answer
2. asked by Anonymous
3. 450 views
tanx=1/1,tany=1/3 then cos2x=sin2y
1. 1 answer
2. asked by gopi
3. 447 views
a typist works from 10am to 6pm making $120 for the day. after typing from the end of page 8 to the end of page 50, find the
1. 1 answer
2. asked by lisa
3. 438 views
Problem letters such as bad-news letters get off to a better start by:
1. 0 answers
2. asked by Sandra
3. 432 views
how to find the cartesian eqn of plane passing through A(0,0,0) and B(3,-1,2) and parellel to line (x-4)/1 = (y+3)/-4 = (z+1)/7b
1. 1 answer
2. asked by Anonymous
3. 431 views
Solve the following inequality . Write your solution in interval notations. x+3/x-3<0.
1. 1 answer
2. asked by phyllys
3. 426 views
The question is 3/4x¡Ý1/4x+82/4x¡Ý8 mult. both sides by4/1 2/2x¡Ý32/2 x¡Ý16 Is this correct? Thanks
1. 1 answer
2. asked by B6
3. 405 views
Should environmental policy focus on developing more oil resources or on developing renewable energy sources? Or, is there
1. 2 answers
2. asked by Erika
3. 401 views
analyze the graph of the functionf(x)=x^2+x-90/x+3 a. what is the domain? I think it is x�‚-3 (-�‡,-3)(-3�‡) b. what is
1. 1 answer
2. asked by ladybug
3. 399 views
Mary is buying flowerpots for her new flowers. She has 32 geraniums and 75 petunias. each flowerpot can hold a maximun of 5
1. 1 answer
2. asked by Anonymous
3. 395 views
analyze the graph of the functionf(x)=x^2+x-90/x+3 a. what is the domain? I think it is x�‚-3 (-�‡,-3)(-3�‡) b. what is
1. 1 answer
2. asked by ladybug
3. 368 views
water freze and the boulder expands what is this
1. 3 answers
2. asked by Anonymous
3. 363 views
y=(3/x)-1How will i find the domain and range?
1. 1 answer
2. asked by Riana
3. 359 views
How do you make cream for a birthday cake?
1. 1 answer
2. asked by Anonymous
3. 356 views
200 milligrams equals how many ml
1. 1 answer
2. asked by rachel
3. 331 views
Issues surrounding the occurrence of violent play in the classroom
1. 1 answer
2. asked by Anonymous
3. 322 views
find the value of k on which the line(k-3)-(4-k)^2*g+k^2-k+6=0.
1. 1 answer
2. asked by Anonymous
3. 282 views

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