you miss something, maybe log is lg.
Answer:
8pi
Step-by-step explanation:
The formula for circumference is the radius multiplied by . In this case, . Hope this helps!
Answer: okay sir
Step-by-step explanation:
Answer:
x(1 - .4)
Step-by-step explanation:
x = regular price.
1 - .4 = .6 = 60%
The sale price is equal to the full price (aka x) minus the discounted price (40% of x = 40/100 times x = .4x)
Therefore sale price = x - .4x or x(1 - .4)
We can create the equation like this:
(x +2) * (x +0)
x^2 + 2x + 0 = 0