Answer:
Step-by-step explanation:
Answer:
The diameter of a circle is a line which joins two points on the circle and also passes through the centre of the circle. (In the adjoining figure AB is a diameter of the circle; C is its centre.) Express the diameter of the circle (d) in terms of its radius (r).
1195211
Answer:
1.777777778
Step-by-step explanation:
hope that helps!
FORMULAS
If A and B are any events then:
If A and B are mutually exclusive events then P(A and B) = 0, so then:
The probability of an event happening is given to be:
SOLUTION STEPS
The total number of pets in the store is calculated to be:
The probability of picking a puppy is:
The probability of picking a kitten is:
Therefore, the probability of choosing a puppy or a kitten is gotten to be:
ANSWER
The probability is 3/4 or 0.75.