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ARCHIVE PAGE 4 BE CAREFUL WHEN YOU SCROLL DOWN THE ANSWERS FOLLOW THE QUESTIONS. What is the units digit of the least whole number greater than 1000 whose digits are all different? And what is the number it self? The answer is 3. The first digit has to be 1, the second has to be 0, then the third is 2, and finally 3. So the number is 1023. Billy cut an apple pie into equal pieces. He ate two pieces, and his brother ate one. Their mom walked in and said, "Wow! You guys have eaten half the pie!" Into how many equal pieces had Billy cut the pie?
The answer is 6 pieces.
Jose, Thuy, and Kareem each start with the number 10. Jose subtracts1 from the number 10, doubles his answer, and then adds 2. Thuy doubles the number 10 subtracts 1 from her answer, and then adds 2. Kareem subtracts 1 from the number 10, adds 2 to his answer, and then doubles the results. Who gets the largest final answer? Kareem has the largest final answer. Jose gets 2(101) + 2, or 20. Thuygets 2(10)  1 +2, or 21. Kareem gets 2(10 1 + 2), or 22.
answer:
How many fractins with a denominator of 23 have values between 0.18 and 0.82? Answer: 14 fractions. 4/23 has a decimal value of approximately 0.174, which is too low; therefore, 5/23 is the first fraction within the interval. The fraction 19/23 has the decimal approximation of 0.826, which is too large: therefore, 18/23 is the last fraction in the interval. So 18  5 + 1 is 14. Without using a calculator, figure out what is the remainder of the product (1492)(1776)(1812)(1999) when it is divided by 5. {in other words when the four numbers above are multiplied together and the answer is divided by 5 what would the remainder be??} You must send an explanation of how you figured this out to get credit. Answer: The trick to this one is: Just multiply the last digits together. 2 x 6 x 2 x 9 to get your anwer... this equals 216 then just look at the last digit here. It is a 6 so 5 goes in to it only once with a remainder of 1.
Answer: Days 22  28. The first Sunday must fall in the first 7 days. If the first Sunday is on the first, then the fourth Sunday must be the 22nd. If it falls on the 7th day then the fourth Sunday is on the 28th.
Answer: 30 inches. A square with a perimeter of 24 inches has sides of 6in and an area of 36 square inches. the rectangle having the same area of 36 square inches with one side being 3 inches would have the other side with a length of 12 inches. (So the perimeter woould be 3 + 3 + 12 + 12 , or 30 inches.
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