Answer:the ratio of the % increase has a different numerator from decrease
Step-by-step explanation:
Answer:
(-1,1)
Step-by-step explanation:
Since point B = (-2,2), dilating the figure by 1/2 would mean each point is reduced by one half. Using the transformation formula: (x,y) -> (1/2x, 1/2y)
you can find out that point B (-2,2) would transform into B' (-1,1)
Answer:
l=11.25 (total of both lengths, you divide that by 2 for one side.)
Step-by-step explanation:
l*w=20 ft
l=w+2 1/2 ft
w+2 1/2 *w= 20
-2 1/2
2w=17 1/2
divide by 2
w=8.75 l= 11.25
8.75+2.5 = 11.25
The standard form: Ax + By = C
formula for distnace between two points is,
here x1=2, x2= 3, y1= 5, y2 =7 ,on sustituting in the above formula we get,