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Questions Asked on August 21, 2011

An architect designs a house that is 12 m wide. The rafters holding up the roof are equal length and meet at an angle of 68°.
1. 2 answers
2. asked by Dee
3. 3,841 views
Copper metal reacts with hot concentrated sulfuric acid solution to form aqueous copper (II) sulfate, sulfur dioxide gas and
1. 1 answer
2. asked by Joe Schmo
3. 2,914 views
From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B,
1. 4 answers
2. asked by Alan
3. 2,197 views
X+Y=5XY,3X+2Y=13XY where x and y are not equl to 0
1. 3 answers
2. asked by Sowmya Sri
3. 1,821 views
) If * stands for /, /stands for -, +stands for * and –stands for +, then 17/5*4+19-8?A)1.25 B) 24.5 C) 12.8 D) 22.4
1. 1 answer
2. asked by avinash kumar
3. 1,669 views
Hi - I'm having problems drawing a diagram for the following question. The part I find unclear is "they mark a point A, 120 m
1. 6 answers
2. asked by Dee
3. 1,653 views
Identify the graph of the equation. What is the angle of rotation for the equation?y^2+8x=0 is parabola 90 degrees correct? also
1. 1 answer
2. asked by Sara
3. 1,615 views
a 40-year-old manger at a prominent legal firm in L.A experiences abdominal pain post lunch. He goes to the restroom a couple of
1. 2 answers
2. asked by ROCKY
3. 1,380 views
Identify the property. X(a-b)= ax- bx
1. 4 answers
2. asked by Nikki
3. 1,345 views
Rank the following compounds in order of decreasing boiling point:sodium fluoride ( \rm NaF ), methane ( \rm CH_4 ),
1. 2 answers
2. asked by nurul
3. 1,307 views
for a given performance, 4 1/4 times as many tickets were sold as there were seats. If 5100 tickets were sold, how many could be
1. 1 answer
2. asked by phillip
3. 1,277 views
A bus traveling at 30.0km/h accelerates at a constant 3.5 m/s^2 for 6.8s. what is its final velocity?
1. 1 answer
2. asked by Shannan
3. 1,203 views
3 boxes are in a room. You know that one contains apples, one contains oranges, and one contains both apples and oranges, nut
1. 3 answers
2. asked by Audrey
3. 1,166 views
a person has 1&2 rupee coins with himtotal amount with him is 75.total number of coins with him is 50.find how many 1&2 rupee
1. 2 answers
2. asked by monica
3. 1,093 views
Write the equation of the hyperbola whose center is at the origin and has a vertical transverse axis. The equations of the
1. 0 answers
2. asked by Sara
3. 1,028 views
You are a marketing analyst in a large grocery store chain. Your job entails developing a robust customer knowledge base
1. 0 answers
2. asked by AnonymousII
3. 1,020 views
My favorite television show is Teen Mom. I am very surprised at how amazing the show actually is. The show is about four
1. 1 answer
2. asked by Renee
3. 1,004 views
A ball of mass 100 g moving with a velocity of 20 ms-1 is brought to rest in 0.02 s. The average force on the ball is ____.
1. 3 answers
2. asked by krittika
3. 991 views
1. The acceleration due to gravity calculated this way works well for objects near the Earth’s surface. How would you have to
1. 2 answers
2. asked by Anonymous
3. 984 views
Ajax is 8 km due west of Oshawa. Uxbridge is 16 km NW of Oshawa. How far is it from Ajax to Uxbridge? Explain whether you have
1. 5 answers
2. asked by Dee
3. 979 views
i don't know how tomake this sentence advanced.. can you please help me!!! thanks. in my essay i was talking about a poem, and
1. 1 answer
2. asked by shaje
3. 964 views
can we create two variables of same name and of different datatype?
1. 1 answer
2. asked by prasanna
3. 947 views
In physics,Light chapter:A/c to huygens principle light travels in the form of Waves but When he explained Ripple's tank
1. 1 answer
2. asked by Akhila
3. 925 views
What is the quotient when (1/x - 1) is divided by (x-1) ?
1. 3 answers
2. asked by deepthi
3. 906 views
Hi - I'm finding this question a bit tricky and think I answered it wrong, can someone please verify for me? Many thanks....In
1. 2 answers
2. asked by Dee
3. 901 views
The heights of American women aged 18 to 24 are normally distributed with a mean of 66 inches and a standard deviation of 2.5
1. 1 answer
2. asked by Anonymous
3. 878 views
what is the correct definition of maths
1. 1 answer
2. asked by srikanth
3. 868 views
find average of first 52 consecutive numbers
1. 2 answers
2. asked by shyam
3. 809 views
the velocity of a car increases from 36km/hr to 54km/hr in one minute determine the force exerted by the engine on the car mass
1. 2 answers
2. asked by Anonymous
3. 794 views
If the frequency of one allele in a population is 0.7, what is the frequency of the alternate allele?A) 0.30 B) 0.21 C) 0.42 D)
1. 1 answer
2. asked by Anonymous
3. 793 views
The coordinates of the vertices of a triangle are A(1,3), B(6,10), and C(11,18). Find the perimeter of the triangle when the
1. 2 answers
2. asked by Luke Phillips
3. 781 views
I am very greatefull to you if you guide me to solve this problem.Two circles touch externally. The sum of their areas is 130π
1. 8 answers
2. asked by Ramesh Reddy
3. 761 views
A ramp 10 feet in length rises to a loading Platform that is 4 feet off the ground. What is the angle of elevation of the ramp
1. 3 answers
2. asked by Jason
3. 754 views
suppose that one of your test has a capacity of 23ml. you need about 5ml of liquid.describe how you could estimate 5ml.
1. 1 answer
2. asked by kim
3. 751 views
5) The city police seized uranium pieces from two scrap dealers.A) The B) an C) one D) a 6) He Is _ finest young player around
1. 1 answer
2. asked by avinash kumar
3. 747 views
square root of 225
1. 1 answer
2. asked by bablu
3. 731 views
Write the equation in standard form of the ellipse with foci (8, 0) and (-8, 0) if the minor axis has y-intercepts of 2 and -2.i
1. 2 answers
2. asked by Sara
3. 720 views
what is the difference between a chemical that is an irritant compared to a chemical that is corrosive?
1. 1 answer
2. asked by josh
3. 695 views
hellium gas is added to a balloon already partially filled with helium gas.why does the balloon inflate?
1. 1 answer
2. asked by cham
3. 679 views
What happens to the physical properties as the strength of intermolecular forces increases?
1. 1 answer
2. asked by nurul
3. 678 views
Although it was raining heavily they continued the play.
1. 1 answer
2. asked by vyshnavi
3. 671 views
-2x(3y-2xy)
1. 1 answer
2. asked by teja
3. 670 views
“Self-concept differs from self-efficacy in that self-efficacy is a context-specific assessment of competence to perform a
1. 2 answers
2. asked by Sharon
3. 668 views
can you please send me an investigation into teaching and learning of home economics in junior secondary school plsurgently
1. 1 answer
2. asked by azeez
3. 664 views
can you please help me correct these two sentnces, and make them sound better. thanks!!!From the sunset phrase the readers
1. 2 answers
2. asked by pria
3. 664 views
) If * stands for -, /stands for +, +stands for *, then which of the following is TRUE?A) 32/14*6+40-8=44.8 B) 14*8/6+40-8=16.8
1. 2 answers
2. asked by avinash kumar
3. 661 views
Hi - I'm reposting this thread please read the bottom...thanks.Ajax is 8 km due west of Oshawa. Uxbridge is 16 km NW of Oshawa.
1. 6 answers
2. asked by Dee
3. 639 views
Suppose a chi-squared test has a degree of freedom of 10 and the level of significance is set at 0.05. What is the critical
1. 2 answers
2. asked by Jareen
3. 629 views
Daniel, Susan and Rick bought some cookies to sell. The cookies were sold at 6 for $2. Daniel sold 1/4 of the cookies. Susan
1. 2 answers
2. asked by jo
3. 607 views
Explain how you could use the Pythagorean Theorem to find the distance between the points the coordinate pair negative four
1. 4 answers
2. asked by drea
3. 596 views
I don't know how this answer was achieved. Can you take me step by step?A=1500(1+.043/4)^(4(6)) = $1938.84
1. 1 answer
2. asked by lizzie
3. 596 views
From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B,
1. 1 answer
2. asked by Alan
3. 595 views
I need help pls? Could someone help me with Dispute Grievance Resolution Procedures in school? thanks
1. 1 answer
2. asked by kayla
3. 575 views
Mr Neo has fewer than 200 sweets. He wants to give his class an equal number of sweets. If he gives each pupil 3 sweets, he will
1. 1 answer
2. asked by jo
3. 574 views
Cindy went to the store with just enough money to buy 11 files.However, she bought only 8 files and spent the rest of her money
1. 1 answer
2. asked by jo
3. 563 views
two bodies of 9kg and 5.7kg are attached with ends of a string which passes over a pulley so that both bodies move vertically
1. 3 answers
2. asked by ahsan asghar
3. 557 views
plz give full answer for this i am not getingIf * stands for -, /stands for +, +stands for *, then which of the following is
1. 3 answers
2. asked by avinash kumar
3. 556 views
Hi - I'm reposting this thread as there was some encoding issues in previous version that I clarified near bottom. Thanks.Hi -
1. 2 answers
2. asked by Dee
3. 548 views
cos@-4SIN@=1 then sin@+4cos@=
1. 1 answer
2. asked by bhavya
3. 547 views
If cathode ray is attracted towards north pole of magnet, then do negatively charged ebonite rod get attracted towards north
1. 2 answers
2. asked by vineeth
3. 544 views
a person has 1&2 rupee coins with himtotal amount with him is 75.total number of coins with him is 50.find how many 1&2 rupee
1. 2 answers
2. asked by monica
3. 539 views
o i have to do this project about the 5 themes of geography. and we are supposed to research the 5 themese of london. but i
1. 1 answer
2. asked by lauren
3. 536 views
Write the equation for the following situation: In one U.S. town, the annual consumption, s, of sugar (in kg per person) can be
1. 1 answer
2. asked by Ciara
3. 531 views
I am a registered nurse relocating to New York and one of the requirements for license reciprocity is to take an infection
1. 1 answer
2. asked by Mercy
3. 527 views
I will be greatfull if you help me to solve the below problem:The minute hand of a clock is 12cm long. Find the area of the
1. 2 answers
2. asked by Ramesh Reddy
3. 523 views
Can you tell me if I am correct or not.Arbitration is used to help resolve a issue between two parties. The parties can submit
1. 7 answers
2. asked by patiance
3. 518 views
A data set consist of a set of numerical values. Which if any of the following statements could be correct?a. There is no mode.
1. 1 answer
2. asked by Sonia
3. 508 views
How is it that someone with brown eyes could have parents, both with blue eyes? Aren't blue eyes recessive?
1. 1 answer
2. asked by Gabe
3. 508 views
Indicate whether the given statement could apply to the data set consisting of 1000 values that are all different.1. The 29% is
1. 2 answers
2. asked by Sonia
3. 505 views
list and summarize the provisions of the 2 laws passed by the radical republicans to reduce the presidential power
1. 1 answer
2. asked by derrick
3. 505 views
The effect of gravity on seed germination. why do plants grows towards light
1. 2 answers
2. asked by why do plants grows toward light
3. 494 views
Find the value of x or y so that the line passing through the two points has the given slope.(-1,4) (X,3); M=2/3
1. 2 answers
2. asked by Sophia
3. 492 views
He ran quickly.But he could not overtake him.
1. 1 answer
2. asked by vyshnavi
3. 483 views
Describe the business benefits of parameter estimation. Provide examples of the type of parameters that might be of interest to
1. 1 answer
2. asked by Anonymous
3. 479 views
how can i make this sentece betterIf so the boat figuratively seems to be the transportation to heaven. Given that death is
1. 3 answers
2. asked by sam
3. 471 views
How to put this math problem in power point presentation.Evaluate both expressions by using R= 120 and s = 200 : Find the LCD of
1. 1 answer
2. asked by faith
3. 471 views
Could you please give me some examples of comparatives and superlatives that I can use when writing my comparison to another
1. 1 answer
2. asked by Renee
3. 467 views
Supposed you owned a portfolio consisting of $25,000 of US government bonds with a maturity of 30 years.Would your portfolio be
1. 0 answers
2. asked by Daniel
3. 466 views
Choose the correct pronoun.The girl in the red and white kimono was (I, me). Jeff and (her, she) live down the street.
1. 1 answer
2. asked by Amy
3. 461 views
Make the following words agree in Spanish " un, abuelos, amables
1. 2 answers
2. asked by Anonymous
3. 458 views
http://www.jiskha.com/display.cgi?id=1313885018
1. 0 answers
2. asked by Writeacher
3. 454 views
) 1 had a black and .... white dog which has been missing since yesterday.A) a 6) an C) the D) none of these
1. 7 answers
2. asked by avinash kumar
3. 444 views
Solve using the addition principle.x + 1 = 7
1. 2 answers
2. asked by chuck
3. 442 views
Explain why the perimeter:Area ratio value can be used to understand cost effectiveness
1. 2 answers
2. asked by Jess
3. 437 views
can u please help me make these senetnces sound better.1)Alfred through his surrounding misery strived for success and with the
1. 1 answer
2. asked by pria
3. 434 views
what is Rh factor?
1. 1 answer
2. asked by duppala
3. 433 views
Use algebraic method to solve line 1 x+4y=14 line a 3x+2y=12
1. 2 answers
2. asked by Abel
3. 433 views
could you please correct it, and help me write it in a better manner.From the sunset phrase the readers anticipated that the
1. 2 answers
2. asked by pria
3. 433 views
How would you simplify this polar equation to r=?2=rcos(theta-20) Would i divide the 2 by both sides?
1. 7 answers
2. asked by Sara
3. 429 views
,i nid ur help so badly right n0w, i cant solve this problem what is the size of the bed in square cm if the length is 2 m and
1. 1 answer
2. asked by roxannesaguirre
3. 418 views
If 2tanA+cot A=tan B, then prove that 2tan(B-A)=cot A
1. 0 answers
2. asked by santosh
3. 416 views
Does winmax interfare with each other if they comes in contact?
1. 1 answer
2. asked by subash
3. 413 views
chemical formula
1. 1 answer
2. asked by apoorva
3. 409 views
what is meant by a computer virus?
1. 1 answer
2. asked by duppala
3. 408 views
is 49 a perfect square? can you please explain.
1. 6 answers
2. asked by drea
3. 406 views
what is the mystery hidden in bermuda triangle?
1. 1 answer
2. asked by jagadheeswar
3. 405 views
what is electron affinity
1. 3 answers
2. asked by sai saranya
3. 404 views
Does a person's self-efficacy changes as their personalities develop and they learn new information.Does failure necessarily
1. 1 answer
2. asked by Sharon
3. 403 views
Subtract (4a^3+3b^3)-(2a^3+4a^2b-_5ab^2+3b^3) is the answer 2a^3+4a^2b-5ab^2
1. 1 answer
2. asked by babs
3. 403 views
) He Is _ finest young player around at the momentA) A B) an C) the D) some
1. 2 answers
2. asked by avinash kumar
3. 399 views

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