Find the accumulated value of an investment of $ 20 comma 000 for 4 years at an interest rate of 6.5 % if the money is a. compounded semiannually; b. compounded quarterly; c. compounded monthly d. compounded continuously. round answers to the nearest cent.
a. what is the accumulated value if the money is compounded semiannually?
$
nothing (round your answer to the nearest cent.)

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation:

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation: