From 6,1 to 7,4
We can determine the slope of the line
rise/run
3/1=3
Now we know the slope of the line, a line parallel to it must obtain the same slope, therefore, I tried to see if the increase in y is three times the increase in x
I found the true pair to be A
(-4,1) and (-2,7)
The answer is 27. because 9 times 3 =27 and 3 times 9 = 27. so they are both constant of proportionality.
Answer:
the area of the striped rectangle= length ×breadth
Answer:
0.5
Step-by-step explanation:
Answer:
16.2
Step-by-step explanation:
Use the law of cos
c^2 = 8^2+10.4^2-2*8*10.4*cos(122.2 degrees)
=260.83
c = √260.83 = 16.15
