A bank has a saving rate of 6% simple interest per year if a customer deposit $4000 in a new account and does not add or withdrawn any money to the account how much simple interest will the customer make in 4 months

the interest rate is .68% per year

Step-by-step explanation:

You deposit $4000 into a bank account and received $9 simple interest after 4 months. The interest rate was 0.68% per year.

Explanation:

STEP 1: Convert 4 months into years.

STEP 2: Find interest rate by using the formula , where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.                    $9, P = $4000 and t = 0.3333 years, so

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: