What are the side lengths of a rectangle that has 8 square units and a perimeter of 12 units

Using the given statements, state whether the conditional statement is true or false. p: 7 + 1 = 0 q: 2 + 2 = 5 is p q true or false?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

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