Identify the transformation that carries the figure onto itself. A) rotate 180° clockwise about (−7, −4) and reflect across the line y = −1
B) rotate 180° clockwise about (−7, −4) and reflect across the line x = −7
C) rotate 180° clockwise about (−8, −4) and reflect across the line y = −1
D) rotate 180° clockwise about (−8, −4) and reflect across the line x = −7

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

X+ y = 5 ; x - y =3 solve using linear combination

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?