How much must be deposited today into the following account in order to have $ 65,000 in 8 years for a down payment on a house? assume no additional deposits are made.
an account with annual compounding and an apr of 4%
$
nothing should be deposited today.
(do not round until the final answer. then round to the nearest cent as needed.)

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Write the function for the graph. (1.8) (0,4)

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?