6. If ZDEF is a straight angle, mZDEG = (23x - 3), and mZGEF = (12x+8), find each measure.
G
x=
D
E
F
mZDEG =
mZGEF =
mZDEF =
7. If mZTUW = (5x + 3)", mZWUV = (10x - 5), and mZTUV = (17x - 16), find

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

The longer leg of a 30-60-90 trangle is 18