A roller coaster travels 350 feet horizontally and then travels 130 feet
at an angle of 60° from the ground.
What is the magnitude and direction of the
resultant vector?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.