Acar engine moves a piston with a circular cross section of 7.500±0.002cm diameter a distance of 3.250±0.001cm to compress the gas in the cylinder. (a) by what amount is the gas decreased in volume in cubic centimeters? (b) find the uncertainty in this volume.

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial