Answer:
I got C.)5
Step-by-step explanation:
Answer:
Option (2)
Step-by-step explanation:
ΔDEF is a dilation image of ΔABC.
Rule for the dilation,
Scale factor = 
= 
= 
= 
Therefore, scale factor by which ΔABC is dilated is
.
Option (2) will be the correct option.
Answer:
tan53=x/14
Step-by-step explanation:
solve after that with inverse tan and simple algebra
The 30% off is $82.50 cheaper. Which would be $192.50
Answer:
43,81
Step-by-step explanation:
sin ? = 9/13
sin ?= 43,81