Answer:
1 is answer
Step-by-step explanation:
2*3/5*3___6/5
the rates of change will be 210. if the change is after 8 hours than the rate of change will be 105
( - 0.625, - 1.75 )
so since the first equation is already simplified , just replace it in the second equation
The answer is C 9/2 x 1/3
5: AA 47=47 36=36 similar
6: SSS 32/16 =2, 24/12 =2, 9/4.5 = 2 similar
7: SAS 72/53= 1.3, 55=55, 48/12 = 4 not similar
8: SAS 45/15= 3, 54=54, 9/3=3 Similar
9.SAS 20/10 =2, 10/8 = 1.25 not similar
10.SAS 32/14= 2.29, 46=46, 12/7= 1.79 not similar