(use the formula for the present value of an ordinary annuity or the amortization formula to solve the following problem pv = $12,000: pmt-5500 40: type an integer or decimal rounded to three decimal places as needed) enter your answer in the answer box and then click check answer all parts showing

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

If eh = hg and hg=16, find the diameter of k

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.