Answer
Step-by-step explanation:
C
Answer:
total capacity of tank = 250L
Portion of tank emptied = 3/4*250= 187.5L
water in tank = 250 - 187.5 =62.5L
Answer:
6 packs
Step-by-step explanation:
you add $4.00 and $2.50 together, and get 6.50 and then divide 39 bye $6.50
Use the difference of squares factorization - that for any numbers a and b, (a-b)(a+b)=a^2-b^2.
We have:
(x^2+1)(x^2-1)=x^4-1
In addition:
(x-1)(x+1)=x^2-1, so we have:
(x^2+1)(x+1)(x-1)
As our complete factorization.
Answer:
199.5
Step-by-step explanation:
Add all the numbers and divide by number of responses aka 6