Answer:
d
Step-by-step explanation:
if x =3 and f(x) =x2-2x+6 then 9=f
The answer is d : 1/2x + 2
The z-score for 36,000 is (36,000 - 40,000) / (15,000 / √25) = -1.333
The z-score for 42,000 is (42,000 - 40,000) / (15,000 / √25) = 0.6667
P(36,000 < x < 42,000) = P(-1.3333 < z < 0.6667)
P(z < 0.6667) - P(z < -1.3333)
0.7475 - 0.0913
0.6562
Answer:
The total weight of the purchased cherries is
pounds.
Step-by-step explanation:
Multiply
by 5.

Y+9=-4(x+2)
y+9=-4x-8
Final answer: 4x+y=-17