This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How many cubic yards of concrete are required to place a slab 70' long by 40' wide by 4 thick? A) ... (Read 58 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jul 24, 2018
How many cubic yards of concrete are required to place a slab 70' long by 40' wide by 4 thick?
 
  A) 20 B) 35 C) 25 D) 30

Question 2

For conventional intersecting roofs that create 45-degree angles, what relationship do the hip and valley rafters have with each other?
 
  A) Hip rafters are longer than valley rafters B) Hip rafters are shorter than valley rafters
  C) Valley rafters are shorter than hip rafters D) Hip and valley rafters are the same length


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

D


jace

  • Member
  • Posts: 541
Reply 2 on: Jul 24, 2018
Wow, this really help

irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Local/long distance cell Signaling Local/long distance cell Signaling
Thick-walled barrel-shaped arthrospores on thin glass like hyphae; the room-temperature form of ... Thick-walled barrel-shaped arthrospores on thin glass like hyphae; the room-temperature form of ...
Long Term Control Medications Long Term Control Medications
Stretch anterior tissues by pressing down on shoulders. Stand at the head of the table. Place the ... Stretch anterior tissues by pressing down on shoulders. Stand at the head of the table. Place the ...
Subsurface mining takes place in underground tunnels Subsurface mining takes place in underground tunnels
Flexible exchange rates are supposed to prevent long-term trade deficits. Flexible exchange rates are supposed to prevent long-term trade deficits.
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library