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2 answers:
Answer: 171/4, and 14.25
Step-by-step explanation:
We can solve this by first finding the area of each piece of fabric. Area is width multiplied by height, so:
3 * (4+3/4) = 57/4
We can multiply our answer by 3 again to find the total area.
57/4 * 3 = 171/4
To find the fabric as a decimal, we can first put it as a mixed fraction
This becomes 14.25
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Answer: The total number of pizzas that can be made from the given choices is 24.
Step-by-step explanation: Given that a pizza parlor offers 3 sizes of pizzas, 2 types of crust, and one of 4 different toppings.
We are to find the number of different pizzas that can be made from the given choices.
We have the <em><u>COUNTING PRINCIPLE :</u></em>
If we have m ways of doing one task and n ways of doing the second task, then the number of ways in which we can do both the tasks together is m×n.
Therefore, the number of different pizzas that can be made from the given choices is
Thus, the total number of pizzas that can be made from the given choices is 24.