Answer:
Porosity of the sand is, 20 %.
Step-by-step explanation:
So according to the question,
10 mL of sand contains (5 - 3) mL = 2 mL of water and this water fills the gaps or pores between the sand partcles. So, porosity of the sand is given by,
%
= 20 %
9514 1404 393
Answer:
3
Step-by-step explanation:
AB is 1 unit long.
A'B' is 3 units long.
The scale factor is the ratio of these lengths:
scale factor = A'B'/AB = 3/1 = 3
ABC is dilated by a factor of 3 to get A'B'C'.
Use the commutative property to reorder the terms
2x-29x-132=0
Next step
Collect like terms
-27x-132=0
Move the constant to the right-hand side and change its sign
-27x=132
Divide both sides of the equation by
Solution or answer ———
X= - 44/9
Alternative form <———
X =-4 8/9 ,x=-4.8
Any of those are the answer
Answer:
-48
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Looked it up :) Have a great day!
