Answer:
17
Step-by-step explanation:
I don't imagine you could divide with this since the answer would lead to 0.04 but if so i'm an idiot.
The way i would do it is 12 x 0.56 which makes 6.72. (it just makes sense?)
So for the 0.04 he would get back 9.96
The 6.72 he would get back 3.28
Sorry i considered the possibilities.
Answer:
N=2
Step-by-step explanation:
Answer:
what do you need help on
Step-by-step explanation:
what
Answer:
{-2/7, 2/7}
Step-by-step explanation:
Here you're being asked to solve the given equation 49w^2-4=0 for w with the hint that the solutions are fractions.
49w^2-4=0 is the product of the sum and difference of two squares:
(7w - 2)(7w + 2) = 0
Setting each factor equal to zero and solving for w, we get:
{-2/7, 2/7} as the solutions.
