3. Ms. West wants to know how studying can relate to students' scores on a test. To Test this she assigns 4 students different amounts of times to study for the test. She then
recorded their scores on the table below.
Student
The table shows the data gathered.
Daily Time Spent Studying
O minutes
15 minutes
30 minutes
60 minutes
Score on Test
65%
75%
90%
100%
2
3
4
a. What is the independent variable in this experiment?
b. What is the dependent variable in this experiment?
c. What are three variables one should control in this experiment?

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!