Answer:
The perimeter of the figure is 
Step-by-step explanation:
Let

using a graphing tool
see the attached figure
The perimeter is equal to

The figure is a rectangle
so



Answer:
279
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
The equation of a line passing through the origin is
y = mx ( m is the slope )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (3, 4 )
m =
= 
y =
x → b
Die haben sich auch schon in den nächsten Jahren und in den letzten Wochen nicht so viel 5=5
It's C. Number of students who scored "proficient" on chapter 7 is 16, and of those, only 3 scored "needs improvement" on 6. So the 3/16 represents those who were proficient at 7, but need improvement on 6