Yea me ether did you ever find the answer
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104
Alright
so
28% of 2 m³=0.28 times 2=0.56 m³ of silt in the first mixture
13% of the 1 m³=0.13 times 1=0.13 m³ of silt in 2nd
total is 0.56 m³+0.13 m³=0.69 m³ of silt
and the total is 2m³+1m³=3m³
so
0.69/3=0.23=23%
answer is D
Answer:
-6.25
Step-by-step explanation:
6.25 - 9= -2.75.
-2.75-3.5= -6.25
If we use the surface of the water as our frame of reference, then Christy's vertical position could be represented by -12 ft.
