G=(4,2), G'=(8,4)
G'/G=((8/4),(4/2))
G'/G=2
The dilation scale factor is 2, so all lengths will be doubled.
Original distance from G to H: ((8-4)^2+(4-2)^2)^(1/2)
=(4^2+2^2)^(1/2)
=(20)^(1/2)
New distance=2((20)^(1/2))
Original x distance=G+4
Original y distance=G+2
New x distance=G'+8
New y distance=G'+4
x=8+8
y=4+4
H'=(16,8)
Answer:
19 691 miles
Step-by-step explanation:
Last year, it drove 100%, which is 196,910. This year, it drove 90% lesser, so it actually only drove: 100% - 90% = 10%.
10% as a fraction is 
.
Distance travelled this year = × 196 910
= 19 691 miles
Answer:
0.7283 written
in scientific is: 7.283×10^-1
Step-by-step explanation:
