B. Solve each problem.33kilograms to make1. Cindy bought 10 kilograms of ground meat. She used 3lumpia. How many kilograms of ground meat were not used in making lumpia?12. Nenita spent 1 hours doing his Math homework and33 hours doing her Science4homework. How much more time did Nenita spend on doing her Math homeworkthan on her Science homework?3. Emily decided to make 30 liters of orange juice for her friends who were practicing3for the stage play. If 28 liters of juice were served, how many liters of juice wereleft?344. Joshua bought 7 kilograms of chicken. He used 2 kilograms for caldereta, 3-2kilograms for tinola, and the rest for frying. How many kilograms of chicken did heuse for frying?5. Marsha planted of her garden with tomatoes, with cabbage,3squash, and the rest of it with other vegetables. What part of her garden remained16of it withfor the other vegetables?.
Answer (2)
Answer:1+#67928?9£2973!#93772
Answer:Let's solve each problem step-by-step: 1. **Cindy's Ground Meat Usage:** Cindy bought 10 kilograms of ground meat and used \(\frac{3}{4}\) kilograms for lumpia. To find out how much was not used, we subtract the used amount from the total: \[ 10 - \frac{3}{4} = 10 - 0.75 = 9.25 \text{ kilograms} \] So, 9.25 kilograms of ground meat were not used. 2. **Nenita's Homework Time:** Nenita spent \(\frac{1}{3}\) hour on Math homework and \(\frac{3}{4}\) hour on Science homework. To find out how much more time was spent on Math homework compared to Science, we need to subtract the two times: First, find a common denominator (12): \[ \frac{1}{3} = \frac{4}{12} \] \[ \frac{3}{4} = \frac{9}{12} \] Now subtract: \[ \frac{4}{12} - \frac{9}{12} = -\frac{5}{12} \] Thus, Nenita actually spent \(\frac{5}{12}\) hour more on Science homework than on Math homework. 3. **Emily's Orange Juice:** Emily made 30 liters of orange juice and served 28 liters. To find out how much was left: \[ 30 - 28 = 2 \text{ liters} \] So, 2 liters of juice were left. 4. **Joshua's Chicken Usage:** Joshua bought 7 kilograms of chicken and used 2 kilograms for caldereta and 3 kilograms for tinola. To find out how much chicken was used for frying, subtract the used amounts from the total: \[ 7 - 2 - 3 = 2 \text{ kilograms} \] So, Joshua used 2 kilograms of chicken for frying. 5. **Marsha's Garden:** Marsha planted \(\frac{3}{6}\) of her garden with tomatoes, \(\frac{1}{4}\) with cabbage, and the rest with other vegetables. To find the fraction of the garden left for other vegetables: Convert \(\frac{3}{6}\) to \(\frac{1}{2}\): \[ \frac{1}{2} + \frac{1}{4} = \frac{2}{4} + \frac{1}{4} = \frac{3}{4} \] Subtract from 1 to find the remaining fraction: \[ 1 - \frac{3}{4} = \frac{1}{4} \] Thus, \(\frac{1}{4}\) of the garden was left for other vegetables.
