Math Xp
![]() Disney Pixar Learning 1st Grade And Second Grade! NEW! US $.99
|
![]() NIB Middle School Mathematics 1 Grade 6 US $.90
|
![]() NIB Middle School Mathematics 2 Grade 7 US $.90
|
![]() BATTLEFIELD 2142 DELUXE PC US $15.96
|

Math help; on a word problem?
I'm graduating two weeks from now;;; that's if i can pass math XP
i'm currently getting A;s in my other subjects but am having an F for math...my weakest subject
i have a word problem i need help with from one of my OLD homework worksheets::
Building a Model Railroad- On an N-gauge model train set, a refrigerator car is 4.5 inches long. An actual refrigerator car is 60 feet long. What is the ratio of the length of the actual refrigerator car to the length of the model refrigerator car?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
if anyone has YIM or MSN and is good at algebra
can you please give me your address regarding a bit of help if necessary XP
thanks everyone
that's really helpful
although how would i label my final answer?
160 inches per foot?
to the length of the model?
i got the label/final answer wrong that's why XP
ratio of the length of the actual refrigerator car to the length of the model refrigerator car
length of the actual refrigerator car/ length of the model refrigerator car
= 60 feet/4.5 inches
you can not take ratio of different units, convert them in same units.
easier is convert feet into inches
Ratio = 60 × 12/4.5
= 720/4.5
= 7200/45
= 800/5
= 160/1
ratio is 160 : 1
or 13.3 feet original : 1 inch model
----
What Is On YouTube Today?
math boys..xp
Here Are Some Items From Amazon You Might Like.
![]() Matrox TripleHead2Go Three-Monitor Graphics Expansion - Digital Edition T2G-D3D-IF Sale Price: $317.94 Eligible for free shipping!Availability: Usually ships in 3-4 business days |
![]() Learning Resources Luna Interactive Projection Camera List Price: Sale Price: $139.54 You save: $60.45 (30%) Eligible for free shipping!Availability: Usually ships in 24 hours |
![]() 6outlet Power Strip Platinum List Price: Sale Price: $4.50 You save: $8.49 (65%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Math Advantage 2006 List Price: Sale Price: $7.50 You save: $32.49 (81%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Math & English Learning System 2007 for Elementary School List Price: Sale Price: $7.99 You save: $17.00 (68%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() FOGWARE Weekly Reader LS Getting Started in Math List Price: Sale Price: $9.93 You save: $10.06 (50%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Wintec FileMate Academics USB 2GB Educational Software Basic Math Model 3FMUSBED2GBM-R Sale Price: $3.89 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() ZipLinq Retractable SuperMini Optical USB Mouse List Price: Sale Price: $4.49 You save: $16.40 (79%) Eligible for free shipping!Availability: Usually ships in 24 hours |
![]() Basic Home/Office Surge Protector, 6 Outlets, 6ft Cord List Price: Sale Price: $15.77 You save: $4.02 (20%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Middle School Advantage 2006 List Price: Sale Price: $9.88 You save: $30.11 (75%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
Items recently purchased on this site:
Thanks for visiting!


















































































Eligible for free shipping!








