A square has sides lengths of 10 inches. To the nearest tenth of an inch, what is the length of its diagonal?

Which of the following statement about pascal's triangle are true?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days