Answer:
n = -21/4 <em>or </em>-5.25
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
84/105=0.8
0.8=80%
Answer: 0.63
Step-by-step explanation:
1. Move the decimal point two places to the right giving you 0.63
Answer:
I believe its (- 2, 2 )
Step-by-step explanation:
Assuming the dilatation is centred at the origin, then multiply the coordinates of B by the scale factor 2, that is
B(- 1, 1 ) → B'(2(- 1), 2(1) ) → B'(- 2, 2 )