Answer:
3.78/15=.252
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
We can not determine that the low test scores are caused by sleep deprivation. Because there are many factors that can affect on a student's test score such as:
- not carefully review all the lesson before the test
- the feeling of nervous in the exam room
- poor academic ability
- ....so on
So, getting less than 8 hours of sleep is just one of the independent variables determining the test score, it is not a strong correlation.
Answer:
5416.96ft^3
Step-by-step explanation:
First use the 4 as the height, and the 9.2 as the base to find just the big rectangle area using this formula:
1/2b*h: 1/2(9.2)*4=18.4
Then find the area of the little triangle:
1/2b*h: 1/2(4)*4=8
Then find the base of the triangle:
4*9.2=36.8
Lastly multiply all of those together to get the area
18.4*8*36.8=5416.96ft^3
<u>WARNING:</u>
I WILL MESS UP SOMETIMES SO DO NOT COMPLETELY RELY ON MY ANSWERS.
