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two chefs are trying to break world record for the longest spaghetti. chef a measures his spaghetti strand to be 503 2/3 ft chef b measures his spaghetti strand be 503.66 ft. Since 503.66 rounds to 503.7 the judges declare chef b is the winner. Explain y chef a should protest the judges' decision
Terry has between 50 and 100 pennies and her piggy bank. She can count them two at a time and come out even. She can also count them three and five at a time and come out even. She cannot count them 4 at a time and come out even. How many pennies does she have?
Find the pattern: 3*4 = 6 4*7 = 8 8*4 = 8 1*3 = 2 Now complete: 5*5 = 6*2 =
List each of the five themes of geography and explain how geographers use these themes to organize information about the earth.
Why is it important that scientific investigation be repeated? What happens when other scientists achieve different results when repeating an investigation?
Re-write the set W by listing its elements. Use the appropriate set notation. W= { x / x is an integer and x > 3}
I need help with this problem. 2.9 10 ^11 - 3.7 10^13
I know how to do equivalent fractions but idk how to do this one