Answer:
multiplied by 3
Step-by-step explanation:
red is scaled up by 3 from blue
Answer:
g=3
Step-by-step explanation:
4(g+6)=36
4g+24=36
-24 -24
4g=12
/4 /4
g=3
Check:
4(3+6)=36
4*9=36
36=36
Answer:
-3/2
Step-by-step explanation:
To find the slope, we use the slope formula
m = (y2-y1)/(x2-x1)
= (-48- -24)/(19 -3)
= (-48+24)/(19-3)
= -24/16
= -3/2
Answer:
27 degrees.
Step-by-step explanation:
Please kindly check the attached file
The y-coordinate of the midpoint of a line segment is the average of the y-coordinates of the endpoints of the line segment.
This is: call y1 the y-coordinate of one endpoint and y2 the y-coordinate of the other endpoint of the line segment, then the midpoint is [y1 + y2] / 2.
The method, then, is to add the two y-coordinates and divide by 2.
For the vertical line segment with endpoints (0,0) and (0,15) theprocedure is [0 + 15] / 2 = 15/2 = 7.5, and the result is 7.5