Answer:
Real numbers are "closed" under multiplication
Irrational numbers are "not closed" under division
Integers are "closed" under subtraction
Positive ration numbers are "closed"
Hope this helps! :)
Answer:
Step-by-step explanation:
5.364
PLS HELP ASAP I DONT HAVE TIME AND IT ALSO DETECT IF ITS RIGHT OR WRONG! PLS HELP ASAP I DONT HAVE TIME AND IT ALSO DETECT IF ITS RIGHT OR WRONG!
Answer:
1600
Step-by-step explanation:
1.25x + 1000 = 3000
Subtract 1000 from both sides
1.25x = 2000
Divide both sides by 1.25
x = 1600
Answer:
Based on the model, the length of the wall is 
ft, the width of the wall is 
ft, and the height of the wall is 
ft. The volume of the portion of security wall that Tim has constructed so far is 
cu ft.
Step-by-step explanation:
Given:
The figure constructed shows a rectangular prism made up of small wooden cubes of length 
.
Width of the prism = 
.
To find length , height and volume of the figure.
Solution:
From the figure we can conclude that :
Length side of the prism counts 9 cubes.
Thus, length of the prism will be given as :
⇒ 
⇒ 
⇒ 
(Answer)
Height side of the prism counts 11 cubes.
Thus, height of the prism will be given as :
⇒
⇒ 
⇒ 
(Answer)
Volume of the prism can be given as :
⇒ 
⇒ 
⇒ 
(Answer)
