Keith B.

What is the coefficient of correlation for y=586.3x + 9716 ( round to the nearest thousandth as needed).

through (-6,5), parallel to -7x+5y=57

If a conveyor is running at 500 feet per min and there is a check point along the conveyor. how much time in (seconds) would that check point be blocked or occupied by the box? the box is 18.187... more

What is  equal to? A, B. C. D.

Lisa was trying to park her car. She moved her car forward at a constant velocity for 5 seconds, and then backward at a constant velocity for 10 seconds. She then moved her car forward again at a... more

A pilot wants to arrive at her destination as soon as possible. Air traffic is busy, so she can take off 15 minutes later than expected and will be able to travel two times faster than expected if... more

A zookeeper is monitoring the population of gazelles. The herd needs three times more males than females to thrive, and the zoo only has room for 12 female gazelles. Let x = the number of female... more

The radioactive substance krypton-85 has a decay rate of 6.3% per year. If you have 50 mg of krypton-85, how much will you have after seven years