Y=8
your teacher is introducing algebra
Answer:
A, B and C
Step-by-step explanation:
A. Adding another researcher to provide ratings will make the study less biased.
B. A quiz or exam will show which students have a better understanding of the math material. Better quiz or exam results show that the site is more effective for a student with or without the supplemental instruction.
C. Having a greater sample size is better because a greater scope of students is covered. Different students have different abilities and learning preferences.
1. -3/2
2. 2
3. 1/2
4.0
5. 1/2
6. -3/4
7. -1/4
8. -8/11
9. 0
10. -1/5
Answer:
we have
diameter {d}=6.8m
radius (r)=3.4m
height]h}=8.5
now
volume of cylinder=πr²h=π([6.8]/2)²×8.5=
π(3.4)²(8.5) is your answer
