Answer:37.5% approximately 38%
Step-by-step explanation:
Probability formula= Number of possible outcome/ Total favorable outcome
Number of possible outcome=15
Number of total outcome =40
15/40×100=37.5 approx. 38%
Answer:
There are, however, three words in geometry that are not formally defined. These words are point, line and plane, and are referred to as the "three undefined terms of geometry".
Step-by-step explanation:
If the diameter is 10 the radius is 5 and the formula for area of a circle pie r squared so it be
The operation between a rational and a irrational number that results in a rational number is a multiplication, hence the expression ab could represent a rational number.
<h3>What are rational and irrational numbers?</h3>
If a number can be represented by a fraction, it is rational, otherwise, it is irrational.
The addition/subtraction of a rational and an irrational numbers is irrational, while the multiplication is rational, hence the expression ab could represent a rational number.
More can be learned about rational numbers at brainly.com/question/10814303
