× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
New Topic  
Andrearcarter95 Andrearcarter95
wrote...
Go to Answer
Posts: 480
Rep: 0 0
6 years ago
Stakes used for batter boards must be braced if they extend above ground level by _____.
 
  a. 2 feet or more
  b. 3 feet or more
  c. 4 feet or more
  d. 5 feet or more

 Q. 2

Slabs that must meet superflat specifications are finished with _____.
 
  a. board screeds
  b. vibratory truss screeds
  c. vibratory manual screeds
  d. metal floats
Read 69 times
3 Replies
Replies
Answer verified by a subject expert
VickyhungVickyhung
wrote...
#1
Top Poster
Posts: 558
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

wrote...
#2
6 years ago
I wish all teachers could be as helpful as you instead of making us do things the complicated way...
wrote...
#3
6 years ago
It really depends on the course, never give up
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1376 People Browsing
 131 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 199
  
 9534
  
 838
Your Opinion
Who's your favorite biologist?
Votes: 586
Previous poll results: What's your favorite funny biology word?