They allow the researcher to generate many hypotheses.
Answer:
54
Explanation:
you have to use the principal of BODMAS
12 + 23 x 2 + 3 - 7
12 + 46 + 3 - 7
61 - 7
54
Answer:
double a;
double b;
double distance = Math.sqrt( (Math.pow(a, 2) + Math.pow(b, 2));
System.out.println("The distance is: " + distance);
Explanation:
The code snippet is written in Java.
First, variable a is declared as a type of double and variable b is also declared as a type of double.
The given formula for the distance is:
√(a² + b²)
So we use the inbuilt function of Java to calculate the power and the square root.
Math.sqrt is to find the square root and it returns a value of type double.
Math.pow is use to calculate the value of a² and b².
a² = Math.pow(a, 2)
b² = Math.pow(b, 2)
Then Math.sqrt is applied to the sum of Math.pow(a, 2) and Math.pow(b, 2), the value is assigned to distance of type double.
The value of distance is now displayed to the user:
System.out.println("The distance is: " + distance);
Answer: Pencil, personification, true
Explanation:
The pencil is the thing that seems like a real person. Bill is a thing that you can eliminate on a test because he is a person. The pencil is the thing that is screaming, which is why it is the answer. It is personification because a pencil does not normally scream, but a person does. The sentence is supposed to imply that he is stressed, which nervous is a synonym of, so the statement is true.
Answer:
alcohol
Explanation:
alcohol is known to have difficulties sleeping, irritability, memory loss, but worst of all depression