(5 1/4 in)(12 1/2 in)(4 in)
(21/4)(25/2)4=262.5 in^3
I’m not really sure about the answer but I’m doing the same think n this should help sorry ♀️
Answer:
1 in 15 chance
Step-by-step explanation:
There are 3 character which gives you a 1 in 3 chance of being an elf.
There are 5 defense tools which gives you a 1 in 5 chance of getting magic.
3×5=15 which gives you a 1 in 15 chance of being a magic elf.
Step-by-step explanation:
Firstly, there's a typing error at (x=1)². I assume it is (x-1)². If my assumption is correct,then:
x²-2x+1-4x=x²-2x+1
x²-6x+1-x²+2x-1=0
-4x=0
x=0