Answer:
rly? the answers (C) -35
Step-by-step explanation:
Answer:
48 cubes
Step-by-step explanation:
<u><em>The complete question is</em></u>
A rectangular prism with a volume of 6 cubic units is filled with cubes with side lengths of 1/2 unit. How many 1/2 unit cubes does it take to fill the prism?
step 1
Find the volume of the cube
The volume of the cube is equal to

where
b is the length side of the cube
we have

substitute


step 2
To find out how many half-unit cubes are needed to fill the prism, divide the volume of the prism by the volume of the cube

This is the additive identity property or identity property of addition.
This property states that when you add 0 to a number, the result is the original number.
Answer: (-1/6)/(3/7)= - 7/18
Solution:
(-1/6)/(3/7)=-(1/6)(7/3)=-[(1)(7)]/[(6)(3)]=-7/18