Answer:
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
putting x into the eqn
Answer:
An experimental study
Step-by-step explanation:
An experimental study should be used. This will enable the energy drink manufacturer to have an experimental group and control group. Using experimental study, the effect of independent variables on the dependent variables can be determined with the amount of the drink consumed as the controlled factor.
Answer:
38/z
Step-by-step explanation:
Key skills: Fractions, Division, Variables
1) 38 is being divided by a variable known as z.
2) 38 being divided by z would be the same as <u><em>38/z</em></u>
Have a nice day! Hope you understood!
Answer:
2log₅(x) - 2log₅(4)
Explanation:
Note the following rules before we begin:
log(a) - log(b) = log(a/b)
2log(a) = log(a²)
Now, for the given, we will work backwards as follows:
log₅(x/4)² = 2 [ log₅(x) - log₅(4)]
= 2log₅(x) - 2log₅(4)
Hope this helps :)
