Answer:
28 fish
Step-by-step explanation:
The density here is written as fish over feet cubed, so this equation can be written as 0.4=x fish/70 cubic feet
To get x alone you must multiply 0.4 by 70 to get 28, which represents the number of fish
Answer:
0.8 / 0.5
Step-by-step explanation:
Given :
Deviations of Rainfall :
______Last Week ____ This Week
Mean___ 3.5 in. ________2.7 in
MAD ___ 1.2 in _________ 0.5 in
Mean difference = 3.5 in - 2.7 in = 0.8 in
This week's mean absolute deviation = 0.5 in
Mean difference / this week's mean absolute deviation
= 0.8 / 0.5
If y = 2, to find the value of y + 6, we need to substitute the value of y (2) into the expression y + 6. Substituting 2 for y, we get the equation 2 + 6. Since 2 + 6 = 8, that means that substituting y = 2 into the expression y + 6, we get 8.
2x2=4
It is just like adding 2 twice
2 + 2 = 4
2 x 2 = 4
