Answer:
The answer is 
Step-by-step explanation:
Volume of the rectangular prism = Length * Width * Height
Length (l) = 
Width (w) = 
Height (h) = 
By substituting these values to the equation above,
Volume of the rectangular prism = 
=
=
=
Therefore,
The answer is 
Answer:
one third of the volume
Step-by-step explanation:
From all those aforementioned, the true statement is: Thanh’s grade is 2.5 standard deviations below the mean of the test grades.
Answer:
90 hours
Step-by-step explanation:
- 67 + 6 + 9 + 8 = 90 hours
Answer:
5 = |-5|
Step-by-step explanation:
Think of it as a number line, like in the picture below. The absolute value is how far a number is from zero (0). If 5 is 5 away from zero, then the opposite of 5 (-5) is also 5 away from zero.
Refer to the picture below for an illustration: