A 41 gram sample of a substance that's used to detect explosives has a k value of 0.1392.

Find the substances half life, in days. Round answer to nearest tenth.

Using the exponential decay formula

Which is a possible inference you can make about the entire senior class using only the information provided? It is likely that more than half of the students in the senior class plan to attend college.

A 16-kg triangular plate is supported by three wires as shown. Knowing that a = 200 mm, determine the tension in each wire. 600 mm -400 mm- 200 mm

Why is it important for scientists to monitor meteors in the sky

Which city instituted a new law to reduce air pollution after a deadly smog of 1952? A) London B) New York C) Los Angeles D) Beijing

What would happen to a team of climbers who couldn't raise enough money for an attempt on Mount Everest?

In the State of Florida a first conviction for DUI can result in your vehicle being fitted with an ignition interlock for up to: 18 months 12 months 6 months 24 months

To the north of Ginnungagap it was bitterly cold. (20) Nothing was there but fields of snow and mountains made of ice. To the south of Ginnungagap was a region where frost and snow were never seen.

Harold is participating in a meditative yoga class. What kind of brain wave would you expect Harold to display? theta wave beta wave alpha wave delta wave

The number of work stoppages in the automobile industry for selected monthes are 6,0,10,14,8,0. What is the median number and what is the modal number?

If z=3x^2 and x=y+5, then what is z in terms of y