Which polygon has interior angles whose measures sum to 720°?
a. hexagon
b. heptagon
c. octagon
d. nonagon

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.