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In Math / Senior High School | 2024-09-08

B. Solve each problem. Express the answer in its simplest form.1. Lianne spent of her savings to buy a gift for her mother. If her savings wasP600.00, how much did she spend for the gift?2. Kianna had P480.00 and Kyle had P420.00. Kyle shared of his money and Kianna shared of her money to buy a book that they both wanted to read. How much money did they share to buy the book?3.Pilar bought 8 kg of fruit. She put of them in a nicely wrapped basket. Howmany kilograms of fruit were in the basket?4. Willy has painted of the wall. After painting of the unpainted portion, whafraction of the wall does he need to paint to finish painting the wall?5. Mila used of 3 meters of ribbon for her art project. How many meters of ribbowere left?​

Asked by perezfrancescarlisle

Answer (1)

Step-by-step explanation:1. Lianne spent (1/2) of her savings to buy a gift for her mother. If her savings was P600.00, how much did she spend for the gift?Solution:Lianne spent (1/2) of her savings.(1/2) × 600 = 300So, Lianne spent P300.00 for the gift.---2. Kianna had P480.00 and Kyle had P420.00. Kyle shared (1/3) of his money and Kianna shared (1/4) of her money to buy a book that they both wanted to read. How much money did they share to buy the book?Solution:Kianna shared (1/4) of her money: (1/4) × 480 = 120Kyle shared (1/3) of his money: (1/3) × 420 = 140Total shared money: 120 + 140 = 260So, they shared P260.00 to buy the book.---3. Pilar bought 8 kg of fruit. She put (3/5) of them in a nicely wrapped basket. How many kilograms of fruit were in the basket?Solution:Pilar put (3/5) of 8 kg in the basket.(3/5) × 8 = (24/5) = 4.8So, Pilar put 4.8 kg of fruit in the basket.---4. Willy has painted (2/3) of the wall. After painting (3/5) of the unpainted portion, what fraction of the wall does he need to paint to finish painting the wall?Solution:The unpainted portion of the wall is 1 - (2/3) = (1/3).Willy painted (3/5) of the unpainted portion, so the fraction of the wall he painted is:(3/5) × (1/3) = (3/15) = (1/5).Now, the total painted fraction is:(2/3) + (1/5) = (10/15) + (3/15) = (13/15).The fraction of the wall left to paint is:1 - (13/15) = (2/15).So, Willy still needs to paint 2/15 of the wall.---5. Mila used (5/8) of 3 meters of ribbon for her art project. How many meters of ribbon were left?Solution:Mila used (5/8) of 3 meters:(5/8) × 3 = (15/8) = 1.875 meters used.The remaining ribbon is:3 - 1.875 = 1.125 meters.So, 1.125 meters of ribbon were left.

Answered by bbkonny | 2024-09-09