Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
highschoolmom2010
Group Title
An escalator in the subway station has a vertical rise of 195 ft 9.5 in., and rises at an angle of 10.4 degrees. How long is the escalator? Round to the nearest foot.
 11 months ago
 11 months ago
highschoolmom2010 Group Title
An escalator in the subway station has a vertical rise of 195 ft 9.5 in., and rises at an angle of 10.4 degrees. How long is the escalator? Round to the nearest foot.
 11 months ago
 11 months ago

This Question is Closed

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
dw:1376247934662:dw
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
we know hyp=x opposite =2349.5
 11 months ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
keep going, you have it !
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
SOH CAH COA so we use sin
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
\[(x)*\sin10.4=\frac{ 2349.5 }{ x }*(x)\] \[\frac{ xsin10.4 }{\sin 10.4 }=\frac{ 2349.5}{\sin 10.4 }\] \[x=\frac{ 2349.5 }{ \sin 10.4}\] \[x \approx 1085'\]
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
that doesnt look right
 11 months ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
1085 foot is correct ! good job !!
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
hooray t just didnt look right
 11 months ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.1
you're becoming extremely effecient at trig rations ;) good :D
 11 months ago

jdoe0001 Group TitleBest ResponseYou've already chosen the best response.0
ahemm, wasn't 2349.5 in inches?
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
i converted it back to feet
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
bc the question wanted it in feet
 11 months ago

jdoe0001 Group TitleBest ResponseYou've already chosen the best response.0
I see, you have a good footingdw:1376249504657:dw
 11 months ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.2
@jdoe0001 wow i see what you did there
 11 months ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.