Answer:
0.0475
Step-by-step explanation:
Given that :
Area To the left :
P(Z < 550) = 0.0475 ; that is proportion who scored better than of 550 has a Zscore of 0.0475.
Hence, percentage of students who scored better than she did will be 0.0475
3y+13=2y+2
y+13=2 (subtracting 2y from both sides)
y=-11 (subtracting 13 from both sides)
109. C. because you add up those numbers for the second flight and get 2341, subtract that from 2786 and get 445
110. A. add 784 to 524002 then subtract 2335 from that number
111. B. add 856 and 76
The correct answer is x ≠ -2, y ≤ -x - 2.
No shaded half-plane from the line x = -2 (right: x> -2 or left x <-2)
Y=mx+b
Slope: 1
y-intercept: (0, -8)
Slope intercept: y=x-8