AE=12 & EC=4, which of the following would NOT be possible lengths of DE & EB? a. 8&6
b. 10&4.8
c. 24 & 2
d. none of these

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

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

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?