# chemiii

Popular questions and responses by chemiii
1. ## math

If two parallelograms are similar,what do you know about the ratios of the two side lengths within one parallelogram and the ratios of the corresponding side lengths in the other parallelogram? the aswer is the scale factor is the ratios would be the side

asked on November 26, 2006
2. ## Math HElP!!!!!!!!

A group of students decided to look at rectangles that are spuare. They find that no matter what size square they drew, every square was similar to shape B in the Shapes Set and to all other squares. They found that all squares are similar! They decided to

asked on December 4, 2006
3. ## math

if two polygons are similar,how can you find the scale factor from one polygon to the other?show specific examples.describe how you find the scale factor from the smaller figure to the enlarged figure.then,describe how you find the scale factor from the

asked on November 15, 2006
4. ## math

suppose you copy the circle using a size factor of 150%.what will bet he radius,diameter,circumference,and the area of the image? radius will be 1.5 times as big diameter will be 1.5 times as big but the formula for area will be pi times the radius

asked on October 26, 2006
5. ## math

find the given percent of each number. 25% of 120 120% of 80 150% of 200 80% of 120 70% of 150 200% of 150 How many of these do you know? 120 x 0.25 = ?? You should be able to do the others. ohhhhhhhhhhhhhhh ok cool thanks vnkj

asked on October 26, 2006
6. ## math

how do u compare a circle and an image of the circle? I'm not quite sure what you are asking. If you have a circle, it is typically represented by its image. If possible, please repost with a more detailed question. I hope this helps a little. Thanks for

asked on October 26, 2006
7. ## math

how do i get the area of a circle????????????? area of a circle=pi * radius * radius huh what huh radius is the measuremnt from the center of the circule so Pi also known as 3.14 multiplyed by radius squared or known as radius times radius

asked on October 26, 2006
8. ## math

The equation d =70t represents the distance in miles covered after traveling at 70 miles per hour for t hours.....what is d when t = 2.5? ...what is t when d =210? please help im desperate here...iv been studying all day help me my brain hurts!!!!!!!!!!!

asked on October 3, 2006
9. ## pg-13

ok if your 13 and your friend is 12 can you both still get into a pg13 movie??? My experience is that anyone can get into a PG-13 movie. PG 13 means parental guidance is needed for those under 13. I believe the theaters expect the parents to decide who can

asked on January 12, 2007
10. ## english

how does the purple loosestrife impact on the enviroment This site will give you that information. http://www.invasiveplants.net/plants/purpleloosestrife.htm

asked on December 6, 2006
11. ## Math HELP!!!

If two parallelograms are similar,what do you know about the ratios of the two side lengths within one parallelogram and the ratios of the corresponding side lengths in the other parallelogram? The ratios would be the same in similar parallelograms.

asked on November 26, 2006
12. ## Math

Describe at least two ways of finding a missing side length in a pair of similar figures. This depends on what type of figure it is and what type of data you already have. Can you be more specific? Please repost with more data. Thanks for asking.

asked on November 26, 2006
13. ## Math

If two triangles are similar,what can you say about the ratios of the two side lengths within one triangle and the ratios of the corresponding side lengths in the other triangle?

asked on November 26, 2006
14. ## math HELP

for each pair of similar parallelograms,fid the ratio of two adjacent side lengths in one parallelogram and compare it to the ratio of the corresponding side lengthes in the other parallelogram. What are they wanting me to do?? A.2m 4m B.3 m 6m C.4m 9m

asked on November 19, 2006
15. ## MATH HELP!!!!!

For part a-c ,what does the scale factor between two similar figures tell you about the given measurements? A.side lengths B.perimeters C.areas Hello i would say that the answer is a)side lenths because if you measure then you would have to measure sides.

asked on November 15, 2006
16. ## math HELP SOS

If two polygons are similar,how can you find the scale factor from one polygon to the other?Show specific examples.Describe how you find the scale factor from the smaller figure to the enlarged figure.Then,describe how you find the scale factor from the

asked on November 15, 2006
17. ## math help!!!

what does the scale factor bestween two similar figures tell you about the given measurments? side lengthes perimeters areas Maybe they are pfroportional see Drwiz's answer to your last question, the answer can be found there

asked on November 15, 2006
18. ## math

u know how deka and deci are on the metric scale?well wat if the question is convert 100 dm into (answer)Dm? I assume you are using Dm for decameters. The correct abbr. is da. Here is what I do. kilo hecto deca unit, meter, liter, second, etc deci centi

asked on October 29, 2006
19. ## math

wat is the metric ladder? in order greatest to least? I am unfamiliar with the term "metric ladder." However, I suspect it is the list of the prefixes. From kilo hecto deca unit deci centi milli Note that there are a number of prefixes both above and below

asked on October 29, 2006
20. ## math

convert 25mm= cm?????????????????????????????????????????????????????????????????????????????????????im confused wat is the metric table? the answer is 2.5cm. There are 10mm in 1 cm. So you can use this equation for that: ?mm/10=?cm Here is a simplified

asked on October 25, 2006
21. ## science

wat is the metric order....u know.....hecto base units that order? megameter kilometer hectometer dekameter base unitmeter decimeter centimeter millimeter micrometer kilometer km 1,0000 .62 mile hectometer hm 100 328.08 feet dekameter dam 10 32.81 feet

asked on October 25, 2006
22. ## kk now i only need..

k i only need to know the abreviation for degrees celsius................................................ I gave it to you.

asked on October 23, 2006
23. ## come on dont be shy

please heeeeeeeeeeelp i just need to know wat the abbreviation is for degrees celsius and millisecond.......HELP degrees C for Celsius. ms for millisecond. degrees C for Celsius. ms for millisecond. so is it c or dc????????????????????? C. You may write

asked on October 23, 2006
24. ## science again again

so if i were saying i was something somethings tall.....wich would be better....meters...centimeters...or millimerter... I really doesn't matter, but say if it were a building, then meters. Distance to the tip of Africa from where you are, then kilometers.

asked on October 22, 2006
25. ## science again

wats the abbreviation for degrees celsius and millisecond? http://en.wikipedia.org/wiki/Celsius http://www.answers.com/topic/millisecond http://www.sengpielaudio.com/calculator-millisecond.htm

asked on October 22, 2006
26. ## science

which is longer or farthest...millimeters centimeters....meters....or kilometers..... kilo hecto deka meter deci centi milli from top to bottom. Kilo is the largest, milli is the smallest.

asked on October 22, 2006
27. ## math

wuts 2.5 times 70? put 2.5*70 into Google and see what you get think of it like this: 70 x 2.5 ______

asked on October 3, 2006
28. ## math

hey guys thanks for ur help a lot...i have one more conecting to the bus one....how are 2 3/4 hours and the distance traveled in 2 3/4 hours represented in the table? how are they shown on the graph? I think I answered this down below somewhere. Put the

asked on October 2, 2006
29. ## math a little less

celia writes the equation d=8t to represent the distance in miles d that bikers could travel in t hours at a speed of 8 miles per hour. make a table that shows the distance traveled every half hour,up to 5 hours if b!@#\$%^&rs ride at this constant speed.

asked on October 2, 2006
30. ## math (a whoole lot)

the el paso middle school girls basketball team is going from el paso to san antonio for the texas state championship game. the trip will be 560 miles.their bus travels at an average speed of 60 miles per hour.suppose the bus travels at an almost steady

asked on October 2, 2006
31. ## math

how far would bikers travel in 1 hour 6 hours 8.5 hours and 10 hours? 1hr * 8mph = ? 6hr * 8mph = ? 8.5hr*8mph = ? 10hr* 8mph = ?

asked on October 2, 2006
32. ## math

celia writes the equation d=8t to represent the distance in miles d thaat bikers could travel in t hours at a speed of 8 miles per hour... make a table that shows the distance traveled every half hour/up to 5 hours/if bikers ride at the costant speed? This

asked on October 2, 2006
33. ## math

how long does it take the bus to complete its 560mile trip to san antonio? time= distance/speed

asked on October 2, 2006
34. ## math

the bus route also passes through balmorhea which is 1 3rd of the way from el paso to san antoio. about how long does it take the bus to get to balmorhea You told us the distance from El Paso to San Anotonio is 560mi, so the distance to Balmorhea = 560/3.

asked on October 2, 2006
35. ## math

the bus route passes through sierra blanca/ which is 90 miles from el paso. about how laong does it take the bus to get t sierra distance = rate * time 90mi = 60mph * time solve for time

asked on October 2, 2006
36. ## math

describe in words a rule you can use to calculate the distance traveled for any given time o this trip distance traveled = 60mph * given time

asked on October 2, 2006
37. ## math

how are and 3 4th bours and the distance traveled in 2 3 4th hours represented in the table?how are they shown on the graph? Having read the next four or five posts, I suggest you do two things: 1. Start over and write a complete question for each post.

asked on October 2, 2006
38. ## math

how are 2 hours and the distance traveled in 2 hours represented in the table?how are they shown on the graph?ps....make a table and a graph.... Set up x and y axis, then chart the progress. kk but wats the answer after that

asked on October 2, 2006
39. ## math

the el paso middle school girls baxketball team is going from el paso to san antonio for the texas state championship game.the trip will be 560 miles.their bus travels at an average speed of 60 miles per hour. estimate the distance the bus travels in 2

asked on October 2, 2006
40. ## history

What is the 1st 2nd and 3rd reich?Reich is the germon word for emperer The First Reich was the lands ruled by Charlemagne; a continuation of the Roman Empire in Europe : Holy Roman Empire Second Reich was the Hohenzollern Germany, from the unification of

asked on September 24, 2006
41. ## math

describe the steps you would take in making a graph to show the relationshiip betweentwo related variables (1) Make a table of pairs of measurements of the two variables (2) Plot the points on a graph (3) Draw a smooth line through the points

asked on September 18, 2006
42. ## nature

hey guys i have hermot crabs that r realy realy realy sick!!!!!!!!! please help them!!!!there not moving there half way out of there shell !!!im scared!!!!!!any help? Thank you for using the Jiskha Homework Help Forum. First of all, where did you get your

asked on September 13, 2006
43. ## math

everybody help!!!!!!!!!!!!i cant post it but its a graph and it do tomarow tell me wut a variable and wat i will dooooooooooooooooooo neeeeeeeee Well we'll need to know what the question is before we'll be able to help. So what is your question? well the

asked on September 13, 2006