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.
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Here are the solutions to the problems: Cashier Deposit Problem: A cashier deposits sh 9700 in one day. How much money does he deposit in five days? Step 1: Identify the daily deposit and the number of days. Daily deposit = sh 9700 Number of days = 5 Step 2: Multiply the daily deposit by the number of days. 9700 × 5 = 48500 The cashier deposits sh 48500 in five days. Question 10: Estimate the products of each of the following by using friendly factors. a) 7199 × 68 Step 1: Round 7199 to the nearest hundred. 7199 ≈ 7200 Step 2: Round 68 to the nearest ten. 68 ≈ 70 Step 3: Multiply the rounded numbers. 7200 × 70 = 504000 The estimated product is 504000. b) 9192 × 26 Step 1: Round 9192 to the nearest hundred. 9192 ≈ 9200 Step 2: Round 26 to the nearest ten. 26 ≈ 30 Step 3: Multiply the rounded numbers. 9200 × 30 = 276000 The estimated product is 276000. c) 8876 × 35 Step 1: Round 8876 to the nearest hundred. 8876 ≈ 8900 Step 2: Round 35 to the nearest ten. 35 ≈ 40 Step 3: Multiply the rounded numbers. 8900 × 40 = 356000 The estimated product is 356000. Question 1: Find the missing number in each of the following. a) 16, 32, 64, 128, 1cm Step 1: Identify the pattern by finding the ratio between consecutive terms. 32 ÷ 16 = 2 64 ÷ 32 = 2 128 ÷ 64 = 2 The common ratio is 2, meaning each term is multiplied by 2 to get the next term. Step 2: Multiply the last given term by the common ratio to find the missing number. 128 × 2 = 256 The missing number is 256. That's 2 down. 3 left today — send the next one.