Amoving walkway at an airport moves at a pace of 1.75 feet per second. if you stand on the walkway as it moves, how long will it take to transport you 280 feet?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?