Answer:
Always Irrational
Step-by-step explanation:
An Irrational number is described as a number which cannot in the actual sense be expressed as a ratio between two integers and is not an imaginary number. It means that an irrational number cannot be expressed as a simple fraction.
If written in decimal notation, an irrational number would have an infinite number of digits to the right of the decimal point, without repetition. Hence irrational numbers are floating point numbers.
The quotient of a rational number and an irrational number is always irrational.
Answer: 60, but I got other answers to but 60 was my first.
sorry if wrong.
Step-by-step explanation:
There would be 12 girls and 18 boys. Since the ratio is 2:3, there are 5 parts total (2+3=5) With 30 students, each part equals 6 students (30/5=6) Therefore the two parts that are girls would be 6 x 2, or 12 students, leaving the remainder of students, 18, to be boys
Either one of those angles can be 90 degrees if ABC is a right triangle.