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
Alright enangachantal873 — let's do this. Here are the solutions to the problems: 1. Your friend can not write 1,038,048 on a form in words. Help her. Step 1: Break down the number into periods (millions, thousands, units). 1,038,048 consists of 1 million, 38 thousand, and 48 units. Step 2: Write each period in words. 1 million is "One million" 38 thousand is "Thirty-eight thousand" 48 units is "Forty-eight" Step 3: Combine the words. The number in words is One million, thirty-eight thousand, forty-eight. One million, thirty-eight thousand, forty-eight 2. Digits have different values in any given number. What is the value of 9 in 794685? Step 1: Identify the position of the digit 9 in the number 794685. Starting from the right, the positions are: 5 (ones) 8 (tens) 6 (hundreds) 4 (thousands) 9 (ten thousands) 7 (hundred thousands) Step 2: Determine the place value of 9. The digit 9 is in the ten thousands place. Step 3: Calculate the value. The value of 9 in the ten thousands place is 9 × 10,000 = 90,000. 90,000 3. Numbers can be converted from one base to another. Convert eight in base ten to base 2. Step 1: Divide the base ten number by the new base (2) and record the remainder. 8 ÷ 2 = 4 remainder 0 4 ÷ 2 = 2 remainder 0 2 ÷ 2 = 1 remainder 0 1 ÷ 2 = 0 remainder 1 Step 2: Read the remainders from bottom to top. The remainders are 1, 0, 0, 0. Step 3: Write the number in base 2. So, 8_10 = 1000_2. 1000_2 4. Calculate 7 × 9 - 5 × 9 = Step 1: Perform the multiplications first according to the order of operations (BODMAS/PEMDAS). 7 × 9 = 63 5 × 9 = 45 Step 2: Perform the subtraction. 63 - 45 = 18 18 5. What is 15 in mod 7 Step 1: Divide 15 by 7. 15 ÷ 7 = 2 with a remainder. Step 2: Calculate the remainder. 15 = (7 × 2) + 1 The remainder is 1. Step 3: State the result in modulo notation. 15 1 7. 1 6. Numbers can be divided into ratios. Divide 360 in the ratio of 3:4. Step 1: Find the total number of parts in the ratio. Total parts = 3 + 4 = 7. Step 2: Calculate the value of one part. Value of one part = (360)/(7). Step 3: Calculate the share for each part of the ratio. First share = 3 × (360)/(7) = (1080)/(7) ≈ 154.29 Second share = 4 × (360)/(7) = (1440)/(7) ≈ 205.71 The exact shares are (1080)/(7) and (1440)/(7). (1080)/(7) and (1440)/(7) 7. Solve 0.7 × 0.6 Step 1: Multiply the numbers as if they were whole numbers. 7 × 6 = 42. Step 2: Count the total number of decimal places in the original numbers. 0.7 has one decimal place. 0.6 has one decimal place. Total decimal places = 1 + 1 = 2. Step 3: Place the decimal point in the product. Starting from the right of 42, move the decimal point 2 places to the left. This gives 0.42. 0.42 Send me the next one 📸