Your scaling in the x direction is OK, but you didn't scale in the y direction properly. Hint. Scale each vertex of the original rectangle independently to construct the scaled rectangle.
I see the original points and their scaling by 2 as
(2,2) - Scales to (2*2, 2*2) = (4,4) OK in your drawing.
(-2,2) - Scales to (-2*2, 2*2) = (-4,4) OK in your drawing.
(2,5) - Scales to (2*2, 5*2) = (4,10) Error in your drawing.
(-2,5) - Scales to (-2*2, 5*2) = (-4,10) Error in your drawing.
Okay, so here we go:
This is what went into her bank account:
15.60+42= 67.60
This is what came out:
43+12+25.70= 80.70
105.65- 67.60 + 80.70= 92.55
92.55 is the ending balance.
Hope this helped you!
You will need 86 boxes if all the paperweights are packed in boxes.
Hope This Helps!
The angle j plus angle k would equal
30j+k
Answer:
14
Step-by-step explanation:
Just add all the numbers
