Using Similar Polygons
The polyes in each pair are the
1
15
3)
"
5)
12
6)
10
7)
8)
A
B
scale factor from A to B = 2:7
Sca
9)
10)
A
30
В
scale factor from A to B = 5:6
2 B
12)
scale factor from A to B = 2:3

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

You can find the constant of proportionality by finding the ratio of

Ineed with this problem 21 show steps