Answer:
***The balance after 4 years is $3738.23***
Step-by-step explanation:
The amount in a continuously compounded account is given by:
where P=$3000 is the principal, r=5.5% is the annual interest rate and t=4 years.
We substitute these values to obtain:
This will evaluate to:
Rounding to the nearest cent, we get: $3738.23
=3a+10b+6
Hope this helps :)
B. Is correct I think. Hope this helped you
Answer:
A =42 in^2
Step-by-step explanation:
This is a trapezoid
The area of a trapezoid is found by
A = 1/2(b1+b2)h where b1 and b2 are the lengths of the bases
A = 1/2(13+8) *4
A =42 in^2
Refer to the figure below.
The reference angle is 360 - 275 = 85°.
Note that cosine is positive but sine is negative in the 4th quadrant.
Therefore,
the x-component of the vector is
16.3 cos(85°) = 1.4206
the y-component of the vector is
-16.3 sin(85°) = -16.238
Answer: (1.42, -16.24)