Hi,
Here is my work:
Equation;

Multiply both sides of inequality by 2.

Reduce the numbers with greatest common divisor 2.

Multiply the numbers.

Hope this helps.
r3t40
Answer:
B, 50 milliliters.
Step-by-step explanation:
No matter the shape of the container, if no liquid is removed from the first container, or on its way into the second container, the same amount of liquid will remain.
For this Q:
mean=31
st.dev.=0.8
x=32
Calculate z-score:
z=(x-m)/s = (32-31)/0.8=1.25
This z-score value corresponding to the probability of 0.8944
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The third data table accurately represents data in the histogram.
If you draw the histogram, it looks like in the .jpeg image enclosed with this answer.