Saturday
August 29, 2015

Posts by Alan


Total # Posts: 356

geometry
I HAVE BEEN STUCK ON THIS QUESTION FOREVER. CAN SOMEONE HELP ME OUT WITH IT. DO THEOREMS REQUIRE PROOFS? EXPLAIN EITHER YES OR NO IN ONE OR TWO SENTENCES.
November 20, 2007

geometry
Wrtite the slope intercept form of the equation of the line passing through point (5,1) and parallel to the line y=-4x-2.
October 30, 2007

Algebra II
A train left Podunk and traveled north at 75 Km/h. Two hours later, another train left Podunk and traveled in the same direction at 100 km/h. How many hours had the first train traveled when the second train overtook it?
October 29, 2007

geometry
ok i get it now i just didnt know what he was saying at first but now I know thanks.
October 26, 2007

geometry
Write the slope intercept form of the equation of the line passing through the points (-2,4) and are perpendicular to the line y=-3x+3.
October 26, 2007

geometry
Write the slope-intercept form of the equation of the line passing through the point (5,1) and parallel to the line y=-4x-2.
October 26, 2007

Geometry again
Write the slope-intercept form of the equation of the line passing through the point (5,1) and parallel to the line y=-4x-2.
October 26, 2007

Geometry
so the answer must be A right
October 26, 2007

Geometry
Which best describes the relationship between the lines with equations -16x+2y=0 and -x-8y=-2? a. neither parallel nor perpendicular b. parallel c. same line d. perpendicular
October 26, 2007

geometry
Which is the slope of a line perpendicular to the line 4x-2y=5?
October 26, 2007

Algebra
Do you distibute the 7 to the top, bottom, or both.
October 15, 2007

writing
Wow Everyone agrees! ^^
October 15, 2007

writing
Interesting choice, I would have totally choose a republic, LOL, but If you wnat you could write it in the view of yourself. Put personal things into it, but not, date it as a journal entry, maybe just relax and let you brain think of what you want ot write.
October 15, 2007

Government
For my class I have to have a good spy story. Basically one that got caught. I have found some but my classmates got to the teacher before me. does anyone know of any good sites that I could use
October 15, 2007

Chemistry
yay i have a good idea ^^
October 15, 2007

Chemistry
Maybe you can find a picture of it on the internet and post the url for everyone to click on to see
October 15, 2007

math
well a hint is that it starts with a vowel because before the line a an is written showing that is starts in a A, E, I, O or U
October 15, 2007

math
48 cans
October 15, 2007

Help please!!
She usually gives written tests with not diagrams
October 11, 2007

Help please!!
thank you
October 11, 2007

Help please!!
I am currently inrolled in a biology class, I pay attentionin class, I take all the notes possible, I study for the test at least 4-5 days in advance. I am putting 110% of my effort into this class. I am an A student but I am getting d's on the tests. I don't know what...
October 11, 2007

math test
Well, If you have your book from the class, I always find it helpful to re-read the chapters that the teacher told me to study as a reminder and try to memorize the important facts. Also see if you can find any questions over what you need to study on the internet and solve ...
October 11, 2007

Algebra 2
I have just found Jiskha but i will remember for the rest of my high school carreer
October 11, 2007

Algebra 2
thanks
October 11, 2007

Algebra 2
thanks now how did you solve it what did you do?
October 11, 2007

Algebra 2
Where do the following lines meet on a coordinate system? e.g. (x,y) x+3y=4 2x-y+8
October 11, 2007

geometry
Name the property which justifies the following conclusion: given: 3q+9r conclusion: 3(q+3r)
October 3, 2007

geometry
Name the property which justifies the following conclusion: given: 3q+9r conclusion: 3(q+3r)
October 2, 2007

geometry
Choose the phrase that completes the following statement as stated by the point, line, and plane postulates: Once plane___________ passes through three noncollinear points. a. never b. sometimes c. always d. point, line, and plane postulates do not address this topic directly.
October 2, 2007

geometry
i kinda accidentally put up the question up 3 times
October 2, 2007

geometry
yes
October 2, 2007

geometry
Choose the phrase that completes the following statement as stated by the point, line, and plane postulates: Once plane___________ passes through three noncollinear points. a. never b. sometimes c. always d. point, line, and plane postulates do not address this topic directly.
October 2, 2007

geometry
Rewrite the statement in if-then form. All equilateral triangles have three congruent sides. a. a figure has three congruent sides if and only if it is an equilateral triangle. b. a figure is an equilateral triangle if and only if it has three congruent sides. c. if a figure ...
October 2, 2007

geometry
Decide which one of the following statements is false. a. any three points lie on a distinct line. b. three noncollinear points determine a plane. c. a line contains at least two points. d. through any two distinct points there exists exactly one line. my best guess would have...
October 2, 2007

geometry
i was in honors in jr. high and my new high school doesn't offer it so i'm stuck in just regular geometry. I also think algebra 2 is easy it is just that geometry gets you sometimes.
October 2, 2007

geometry
yes i'm correct for once
October 2, 2007

geometry
Refer to the following statement: Two lines are perpendicular if and only if they intersect to form a right angle. A. Is this a biconditional statement? b. Is the statement true? this is what I put a. yes b. yes
October 2, 2007

geometry
thank you very much
October 2, 2007

geometry
Which of the following is an example of transitive property? a. If x=5, then x-2=5-2 b. If x+5=y and y=-2, then x+5=-2 c. x+5=x+5 d. If y=x-2, then x-2=y my answer is B. That is my best answer to this question because my book doesn't adequately explain what transitive ...
October 2, 2007

geometry
ok i'll start doing that from now on
October 2, 2007

geometry
oh i get that alot
October 2, 2007

geometry
i'm trying i'm just posting the questions up so I can compare other peoples work to mine to see if im correct cause i dont want to turn in my homework and get an f again
October 2, 2007

geometry
Rewrite the biconditional as a conditional statement and its converse and then determine if the biconditional is an accurate definition: Two angles are supplementary if and only if they form a linear pair conditional:_____________________________ converse:...
October 2, 2007

geometry
i thought it was that answer too but i thought the answer was just too simple to be true
October 2, 2007

geometry
it doesn't make sense to me either thats why i'm posting the question up
October 2, 2007

geometry
Write the converse: If p, then q.
October 2, 2007

geometry
yes thank you
October 2, 2007

geometry
Rewrite the postulate in if-then form. "A line contains at least two points."
October 2, 2007

Chemistry
compute volume and/ or weights of reagents to make the following solution. Desired concentration: 22 ug/mL bovine serum albumin Desired quantity: 100 mL Given: 95% bovine serum albumin I'm not sure how to do this so any help would be great. Thanks!
September 18, 2007

Chemistry
compute volume and/ or weights of reagents to make the following solution. Desired concentration: 40% NaOH + 4% Na2S2O3 Desired quantity: 1500 mL Given: 90% w/w NaOH, pure Na2S2O3 I'm not sure how to do this so any help would be great. Thanks!
September 17, 2007

chemistry
compute volume and/ or weights of reagents to make the following solution. Desired concentration: 40% NaOH + 4% Na2S2O3 Desired quantity: 1500 mL Given: 90% w/w NaOH, pure Na2S2O3 I'm not sure how to do this so any help would be great. Thanks!
September 16, 2007

chemistry
Determine the molarity of 30% (w/w) KOH of specific gravity 1.29. Thanks for any help.
September 10, 2007

Chemistry
I have a table that has the vapor pressure of water at selected temperatures. It is converted from celsius to torr. For example: 18°C = 15.5 torr 19°C = 16.5 torr Unfortunately, the temperature I got is 18.5°C. How do I convert it to torr? The book has no equation ...
March 30, 2007

voc electronics
what happens when iron is heated It gets hot. Ha, Ha. But I'm sure you didn't want that for an answer. Please be more specific about what you are looking for and I can refine that answer for you.
February 27, 2007

social studies
ways and need to preserve and protect monument like konark and sanchi http://www.jiskha.com/display.cgi?id=1150207722.1150232150
September 1, 2006

To Dr.Bob
what up?!
June 11, 2006

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