Portfolio questions 1. the number of plastic straws produced by a machine varies directly as the amount of time the machine is operating. if the machine produce 20,00 straws i’m 8 hours, how many straws can it produce in 50 hours.

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.