Answer:
x = 5
Please tell me if im incorrect and hope this helped ^^
Answer:
Discount Final Price Each
1/3 off $ 19.95. $ 13.30
Step-by-step explanation:
I think its 13.30
The volume of the original prism is given by:
V1 = (10) * (2) * (h)
rewriting:
V1 = 20h
Where,
h: height
The volume of the second prism is given by:
V2 = (5) * (w) * (h)
We know that the height is the same.
As the volume is the same then:
(5) * (w) * (h) = 20h
Clearing w we have:
w = (20/5) = 4 cm
Answer:
The width, in centimeters, of the new prism is:
w = 4cm
The answer is B because r is negative and less than the critical value.