I believe it would be a 100 correct me if I’m wrong since every one box equals 20 books 5 boxes would contain 100.
Answer:
1. 302.1 ÷ 5 can be rewritten as 181.26 ÷ 3
2. 12.15 ÷ 0.02 can be rewritten as 2430 ÷ 4
3. 1.375 ÷ 0.11 can be rewritten as 75 ÷ 6
Step-by-step explanation:
Hope this helps!
200=12th grade for riverside high school.
500=total for that school
200/500=
2/5=
0.4
We are asked to solve for the value of "x" in the problem. In the circle property, assuming that S is the diameter of the circle, we can say that the angle facing the diameter is 90°.
We have the summation of all angles in a triangle equal to 180°. Solving for x, we have:
180 ° = x + 90° + 39°
x = 180° - 90° -39°
x = 51°
The answer for "x" value is 51°.
This is an example of observational study, because the biologist is not interfering or interacting with the subjects of study but just watching and registering data (recording with cameras).
The biologist is not conducting an experiment because (he is not setting up special conditions to register different responses to drive conclusions), and the biologist is not making any survey (questionnaires for example).
Answer: observational study
