Answer:
84
Step-by-step explanation:
The mean is calculated as
mean = 
, then
= 21 ( multiply both sides by 4 )
sum = 84
9514 1404 393
Answer:
(c) (–5, 4)
Step-by-step explanation:
The rule for reflection across the line y=x is ...
(x, y) ⇒ (y, x)
G(4, -5) ⇒ G'(-5, 4)
I believe that it is 5 1/2
Answer:
i dont what an ellipse is but here's the answer:
8x + 32y = 121
Answer:
All the lines except the black one will exceed the yellow line as x approaches infinity.
Step-by-step explanation:
The yellow line grows at a linear fashion, assuming that it'll stay that way the only line that won't exceed it is the black line, since it also grows linearly, but with a slower rate, therefore it'll never surpass the yellow line. All the other lines have a growing rate of change, therefore they'll all eventually pass the yellow line.
