4/10 would be 2/5 in simplest form.
I hope this helps! (:
Well the real answer is three hundred-ninety three point five. So numbers around it could be three hundred and fifty and four hundred. An estimate could be three hundred and seventy five.
Answer - The difference between two positive integers can be either positive, negative or zero. When the first positive integer is larger than the second positive integer in a subtraction problem, the difference will be positive.
Note: 0 is neither positive nor negative
Answer:
e
Step-by-step explanation:
Answer:- Option b. is the right answer. A dependent variable is manipulated by changes to the independent variable.
Explanation:-
In mathematical modelling or scientific research a variable is defined as a term that has a quantity that varies. There are two kinds of variables:- 1) dependent variables 2) independent variables.
A independent variable can be change by the experimenter to check the effects on dependent variables which is observed by the him in a scientific experiment.
Thus, A dependent variable is manipulated by changes to the independent variable.
