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Questions Asked on July 8, 2008

Very confused: The planes A1x + B1y + C1z + D1 = 0 and A2x + B2y + C2z + D2 = 0 are perpendicular. Find the value of A1A2 + B1B2
1. 1 answer
2. asked by Hugsy
3. 1,874 views
what is 4/9 reduced???
1. 3 answers
2. asked by caitlin
3. 545 views
I need help to find more information about the computer service bureau Can anyone help me? What do I need to look under? The
1. 0 answers
2. asked by Sharon
3. 562 views
Please point me in the direction of being able to describe the structure of a "double-blind" experiment.
1. 4 answers
2. asked by Max
3. 992 views
I want a hot dog and an hamburger.1. It's $6, isn't it? 2. They are $6, aren't they? Which one is correct? Are both OK? Then
1. 2 answers
2. asked by John
3. 438 views
The green light is on. Let's walk across.The green light is on. Let's walk across the street. The green light is on. Let's walk
1. 2 answers
2. asked by John
3. 543 views
I have to identify the verbs in the sentence and decide if they are linking,transitive, or intransitive. Please check these and
1. 1 answer
2. asked by Sandra
3. 541 views
Until recent times, democracy were not considered desirable in many thrid world countries. Why was that the case? Why has this
1. 0 answers
2. asked by Shornia
3. 535 views
At noon, ship A is 150 km west of ship B. Ship A is sailing east at 35 km/h and ship B is sailing north at 25 km/h. How fast is
1. 3 answers
2. asked by jeff
3. 846 views
Is this a true statement?Polynomials and radical expressions differ because radical expressions contain rational numbers as
1. 1 answer
2. asked by C
3. 603 views
A Test Liquid Has A Density Of 1.1g/ml. When You Pour Some Of It Into A Cup Of Water, What Will Happen (assuming that their
1. 1 answer
2. asked by Mickeyv
3. 1,723 views
Question 1.A Compound Containing 3 Atoms Of Carbon & 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen Molecules. The 2
1. 2 answers
2. asked by Mickeyv
3. 1,023 views
Would it be possible to put my brain in a monkey?
1. 1 answer
2. asked by John
3. 353 views
Which of the follwing is NOT acidic?a. Milk b. saliva c. soft drinks d. blood Is the answer a.?
1. 2 answers
2. asked by Mickeyv
3. 879 views
When determining the formula for aacompound, it is important to know valence numbers of each element. Suppose that element A has
1. 1 answer
2. asked by Mickeyv
3. 1,186 views
Fill in the blanks with a, b, c, or d.When comparing the strength of bonds between molecules, Ionic bonds have _______ bonds,
1. 2 answers
2. asked by Mickeyv
3. 706 views
A garage wishes to analyse the costs of servicing its range of cars. The costs of servicing cars over the past month are shown.2
1. 1 answer
2. asked by zana
3. 568 views
Question 1. (SEE QUESTION 2 )A Compound Containing 3 Atoms Of Carbon & 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen
1. 2 answers
2. asked by Mickeyv
3. 1,201 views
How many neutrons are there in a phosphorus atom?I believe the answer is b. 16 a. 15 b. 16 c. 31. d. none
1. 2 answers
2. asked by Mickeyv
3. 528 views
Which of the following accurately shows the correct terms for the two sides of a chemical equation, correctly placed to the left
1. 2 answers
2. asked by Mickeyv
3. 949 views
Fill in the blanks with a, b, c, or d.THE ANSWER THEN IS A. When comparing the strength of bonds between molecules, Ionic bonds
1. 1 answer
2. asked by Mickeyv
3. 578 views
how far can a cyclist travel in 2.5 hrs along a straight road if her average speed is 18 km. per hr?(ignore the actual question,
1. 2 answers
2. asked by marina
3. 2,747 views
i REALLY don't get this problem. PLEASE HELP!!!the position of a runner during a 3 second time interval the runners position
1. 4 answers
2. asked by alyson
3. 627 views
How do you say "would be" in Spanish? I got "sea" I really don't think tahat right from bablefish its not in my book anywhere
1. 4 answers
2. asked by Anonymous
3. 392 views
1)what is meant by "western" "civilization"?what concepts are unigue aspects of the west?2) what accounts for the different
1. 2 answers
2. asked by amanda
3. 970 views
A 50.g bracelet is suspected pf being gold plated lead instead of pure gold. It was dropped into a full to the rim glass of
1. 1 answer
2. asked by sayra
3. 1,377 views
4x+y=3 find the slope using the slope form formula y=mx+b slope=rise/run
1. 1 answer
2. asked by Lindsay
3. 511 views
which revised list is in alphabetical order?what dose this question mean or looking for?
1. 1 answer
2. asked by AK
3. 999 views
is there anyone online that can help me with math questions ?i have A LOT! (:
1. 3 answers
2. asked by margie (: !
3. 368 views
Hi, I would like an English expert's feedback on my essay. I would like it to be proofread. Also, I would like to know of any
1. 7 answers
2. asked by Roxy
3. 728 views
Can anyone help me on finding the answer to this question. Wehn should the computerized medical database be online to the
1. 3 answers
2. asked by Sharon
3. 981 views
I have some conflicts with this problem as I think my teacher did it wrong.A speeder travelling at 34m/s passes a police at rest
1. 1 answer
2. asked by Xi
3. 390 views
The force shown in the force-time diagram in Figure P6.11 acts on a 1.4 kg object.(a) Find the impulse of the force. (b) Find
1. 1 answer
2. asked by Elisa
3. 5,916 views
Please help me ive been trying to figure this out, but I DO NOT understand it...I do not understand what an embedded sentence is
1. 6 answers
2. asked by Anonymous
3. 865 views
How do you find a common denominator?
1. 3 answers
2. asked by Isabel
3. 490 views
I am working on setting a formula equal to another-the first formula is A=1.2P and the 2nd the least squares regression line
1. 7 answers
2. asked by Kate3
3. 440 views
sorry i havent really used this site and im not sure how to repost my question instead of putting it as an answer to my question
1. 1 answer
2. asked by Anonymous
3. 639 views
Determine the value of k so that the line with parametric equations x = 2 + 3t, y = -2 + 5t, z = k is parallel to the plane with
1. 4 answers
2. asked by Derek
3. 2,300 views
Hey, I just wanted to say a HUGE THANKS to everyone on this website for helping me out so far with calculus. I am actually
1. 2 answers
2. asked by Derek
3. 449 views
WHAT IS A BARCHART ' TALLY' PIECHART
1. 1 answer
2. asked by ROSHNI
3. 350 views
How does muscle tetany differ from the bacterial intoxication tetanus in mechanism?
1. 1 answer
2. asked by Marian Akinsete
3. 536 views
1. A father is three times as old as his son. Five years ago the sum of their ages was 30. How old is the father now? Choices;
1. 3 answers
2. asked by LILY
3. 1,368 views
Please check down below. You need to know that what you wrote is quite incorrect.Sra
1. 2 answers
2. asked by SraJMcGin
3. 513 views
I'm supposed to write a first person narrative from the view of someone that shares a different one than me. p. 59 in New
1. 1 answer
2. asked by Claire
3. 410 views
HCl is added to t-pentyl alcohol in a vial to synthesize t-pentyl chloride. t-pentyl chloride separates on top and the bottom
1. 2 answers
2. asked by Bert
3. 1,019 views
the problem was misunderstood1/4 = 3- (2x-1 divided by x+2)
1. 2 answers
2. asked by glenetta
3. 370 views
Maximize the objective function M=6x+3yunder the constraints {x ¡Ý 0 y ¡Ü 5 y ¡Ü -x + 10 y ¡Ý.5x - 4}
1. 1 answer
2. asked by Larry
3. 608 views
Find an angiosperm that has modified leaves, stems, roots or flowers that do not function in a normal manner? Example:
1. 0 answers
2. asked by Michelle
3. 556 views
solve the elimination methods4x-9y=18.5 7y-2x=-10.5
1. 1 answer
2. asked by jay jay
3. 541 views
Nietherrecipt foriegn believe which word is spelled correctly
1. 3 answers
2. asked by AK
3. 458 views
in which sentence dose the subject comes after the verb?A.On the next street,you'll find the shoe shop. B.Where is my Elvis CD?
1. 1 answer
2. asked by AK
3. 474 views
Be so kind as to feed my dog.Can this be an interrogative sentence? im bit confused.
1. 2 answers
2. asked by AK
3. 525 views
a simple subject can be either a noun or a/an..........is is a noun and a pronoun?
1. 1 answer
2. asked by AK
3. 487 views
1.A truck with a mass 5000 kg is heading East at 20 m/s. Meanwhile a car with a mass 2500 kg is heading North at 30 m/s. The two
1. 2 answers
2. asked by Sandhya
3. 795 views
why did African Americans in the South lose many of their civil rights until 1950s and 1960s?please help me
1. 1 answer
2. asked by Michelle
3. 509 views
What strategies does an author use to formulate an argument?
1. 3 answers
2. asked by Frank
3. 431 views
During the next 10 years wat changes do you expect to see in techonolgy that couldaffect a used book store
1. 0 answers
2. asked by JAMIAH
3. 409 views
Which do I use whom/who.I am typing an affidavitt, I am stating someone is deceased. John Doe, whom/who deceased May 15, 2008,
1. 2 answers
2. asked by Melissa
3. 1,029 views
I have to identify the verbs in the sentence and decide if they are linking,transitive, or intransitive. Please check these and
1. 1 answer
2. asked by Sandra
3. 585 views
The following six column table for bullseye ranges includes the unadjusted balance as of december 31, 2005.
1. 1 answer
2. asked by mimi
3. 385 views
in which sentence dose the subject comes after the verb?A.On the next street,you'll find the shoe shop. B.Where is my Elvis CD?
1. 3 answers
2. asked by K
3. 408 views

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