Alyssa and her husband, Matthew, each receive year-end bonuses of $6,000 that they each use to open a new savings account. Alyssa's account earns 3.5% annual compound interest. Matthew's
account earns 4.3% simple interest. Assuming neither makes any additional deposits or
withdrawals, how much more will Alyssa's account be worth than Matthew's account after 25
years? Round all final answers to the nearest whole number.

is means division by fractions

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular