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 questions: The time is 5 to 8, which is 7:55. 28-29) Clock 1 Step 1: Read the time on the clock. The hour hand is just past the 8, and the minute hand is on the 12. This indicates 8:00. Step 2: Compare with the reference time (7:55). The clock shows 8:00, which is 5 minutes after 7:55. The clock is 8:00 - 7:55 = 5 minutes fast. The clock is 5 minutes fast. 30-31) Clock 2 Step 1: Read the time on the clock. The hour hand is just past the 7, and the minute hand is on the 1. This indicates 7:05. Step 2: Compare with the reference time (7:55). The clock shows 7:05, which is 50 minutes before 7:55. The clock is 7:55 - 7:05 = 50 minutes slow. The clock is 50 minutes slow. 32-33) Clock 3 Step 1: Read the time on the clock. The hour hand is between 8 and 9, and the minute hand is on the 3. This indicates 8:15. Step 2: Compare with the reference time (7:55). The clock shows 8:15, which is 20 minutes after 7:55. The clock is 8:15 - 7:55 = 20 minutes fast. The clock is 20 minutes fast. 34-35) Clock 4 Step 1: Read the time on the clock. The hour hand is between 7 and 8, and the minute hand is on the 6. This indicates 7:30. Step 2: Compare with the reference time (7:55). The clock shows 7:30, which is 25 minutes before 7:55. The clock is 7:55 - 7:30 = 25 minutes slow. The clock is 25 minutes slow. 36) What needs to be added/subtracted to change 7812 to 7212? Step 1: Find the difference between the two numbers. 7212 - 7812 = -600 Step 2: Determine if it's an addition or subtraction. Since the result is negative, 600 needs to be subtracted. 600 subtracted. 37) What needs to be added/subtracted to change 6324 to 6354? Step 1: Find the difference between the two numbers. 6354 - 6324 = 30 Step 2: Determine if it's an addition or subtraction. Since the result is positive, 30 needs to be added. 30 added. 38) What is the largest number you can make with these digits: 2, 5, 8, 6, 5? Step 1: Arrange the digits in descending order to form the largest possible number. The digits are 8, 6, 5, 5, 2. The largest number is 86552. 39) Now write it in words. The number 86552 in words is Eighty-six thousand, five hundred and fifty-two. 40) Write in figures four thousand, one hundred and twenty. Step 1: Break down the number into its place values. Four thousand = 4000 One hundred = 100 Twenty = 20 Step 2: Sum the values. 4000 + 100 + 20 = 4120 The number in figures is 4120. Last free one today — make it count tomorrow, or type /upgrade for unlimited.