Answer:
1/4
Step-by-step explanation:
First,simplify the exponent in the parentheses:
4^-2 x <u>(-1)^0</u> x 4^1
4^-2 x 1 x 4^1
Then simplify the rest:
4^-2 x 1 x 4^1
1/16 x 1 x 4
Then multiply from left to right:
1/16 x 1 x 4
1/16 x 4
1/4
(-1)^0:A number that is raised to the power of 0 will always be 1.
Answer:
Step-by-step explanation:
Answer:
Landry will have $5039.58
Step-by-step explanation:
compound interest formula: amount = p(1 + \frac{r}{n})^{nt}
p= principal ($2,300)
r= interest rate as a decimal (4% = 0.04)
n= number of times the principal is compounded per year (annually = once per year so 1 time per year)
t= time in years (20 years)
new equation: amount = 2300(1+\frac{0.04}{1} )^{1*20}
That equation equals $2,739.58 which you add to the principal.
$2,739.58 + $2,300 = $5039.58
hope this helps :) the equations aren't showing up right :(
Answer:
Step-by-step explanation:
