friends antonio carlos and marcela ordered 2 large pizzas that together totaled 16 pieces knowing that carlos and antonio
Question
Friends Antônio, Carlos and Marcela ordered 2 large pizzas that together totaled 16 pieces. Knowing that Carlos and Antônio together ate 1/2 of the pizza and that there were 4 pieces left, how many pieces did Marcela eat?
188
likes
941 views
Answer to a math question Friends Antônio, Carlos and Marcela ordered 2 large pizzas that together totaled 16 pieces. Knowing that Carlos and Antônio together ate 1/2 of the pizza and that there were 4 pieces left, how many pieces did Marcela eat?
1. Calculate half of the total pieces eaten by Carlos and Antônio: \frac{1}{2} \times 16 = 8
2. Calculate remaining pieces: 16 - 8 = 8
3. Subtract pieces left over: 8 - 4 = 4
4. Determine the number of pieces Marcela ate: \text{Marcela ate } 4 \text{ pieces}
Answer: 4 pieces
Frequently asked questions (FAQs)
Math Question: Convert the mixed number 3 1/4 into an improper fraction, factorize it, and find the sum of all the factors.
+
What is the total surface area of a sphere with a radius of 5 units?
+
Question: Using Heron's Formula, find the area of a triangle with sides measuring 10 cm, 12 cm, and 15 cm.