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

Author Question: Adding microscopic air bubbles to concrete is sometimes intentionally done for benefits on some ... (Read 45 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jul 24, 2018
Adding microscopic air bubbles to concrete is sometimes intentionally done for benefits on some concrete projects.
 
  Indicate whether the statement is true or false

Question 2

Given the following choices, one end or the other of a valley jack rafter connects to a ________ or a ________.
 
  A) Ridge board, top plate B) Valley rafter, ridge board
  C) Ridge board, hip rafter D) Cripple jack rafter, ridge board


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


jazziefee

  • Member
  • Posts: 505
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Emiliania huxleyi cells in an electro-microscopic picture. Emiliania huxleyi cells in an electro-microscopic picture.
Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr
Percentages of adolescents indicating Benefits and Costs of employment. Percentages of adolescents indicating Benefits and Costs of employment.
Using a black light to spot leaks after adding dye to the oil. Using a black light to spot leaks after adding dye to the oil.
Heath Benefits of tomato Heath Benefits of tomato
A solution is made by adding 0.100 mole of ethyl ether to 0.401 mole of ethyl alcohol. If the ... A solution is made by adding 0.100 mole of ethyl ether to 0.401 mole of ethyl alcohol. If the ...
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library