Assuming you meant 3 dozen for a bag of flour the answers 4
If you meant 3 cookies for a bag of flour the answers 10
Choosing 3 mice means making a combination of 3 mice from a group of 9 mice.
So, we need to calculate the number of combinations of 9 objects taken 3 at a time which can be written as 9C3.
9C3 = 84
So, Dana can choose 3 white mice in 84 different ways.
therefore, the correct option is A
Answer:
25.5454545
Step-by-step explanation:
Lateral Surface Area of a cone = πrl
Lateral Surface Area of the ice-cream cone = π x 1 x 5.1
Lateral Surface Area of the ice-cream cone = 16 in² (nearest inch)
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Answer: 16 in² of waffle is needed to make each cone.
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