This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions to the problems: The first two questions involve shading shapes, which I cannot do directly. However, I can provide the numerical representations. A half can be written... As a fraction: (1)/(2) As a decimal: 0.5 As a percentage: 50\% A quarter can be written... As a fraction: (1)/(4) As a decimal: 0.25 As a percentage: 25\% Complete the following: What is 80% of R1.00? 80\% of R1.00 = 0.80 × R1.00 = R0.80 What is 0.5 of R1.00? 0.5 × R1.00 = R0.50 What is (1)/(2) of R1.00? (1)/(2) × R1.00 = 0.5 × R1.00 = R0.50 What is 25% of R1.00? 25\% of R1.00 = 0.25 × R1.00 = R0.25 What is 0.25 of R1.00? 0.25 × R1.00 = R0.25 What is (1)/(4) of R1.00? (1)/(4) × R1.00 = 0.25 × R1.00 = R0.25 Complete the following (Grade 6 children): There are 120 children in grade 6. 30% of the children are boys. How many children are boys? Step 1: Convert the percentage to a decimal. 30\% = 0.30 Step 2: Multiply the decimal by the total number of children. 0.30 × 120 = 36 boys 25% of the children like strawberry ice cream. How many children like strawberry ice cream? Step 1: Convert the percentage to a decimal. 25\% = 0.25 Step 2: Multiply the decimal by the total number of children. 0.25 × 120 = 30 children What percentage of children like other flavoured ice-creams? If 25% like strawberry ice cream, then the remaining percentage likes other flavours. 100\% - 25\% = 75\% How many children like other flavoured ice-creams? Step 1: Convert the percentage for other flavours to a decimal. 75\% = 0.75 Step 2: Multiply the decimal by the total number of children. 0.75 × 120 = 90 children 3 done, 2 left today. You're making progress.