This is for stability.
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Yes , it is possible because you can put the tips of each pencil together almost creating a star but they all touch within the center.
If you have a computer in front of you (which is probably true, since you're reading this question!), and you need a quick answer, you can just use the copy-and-paste feature and built-in calculator. But since it's a useful skill to be able to add numbers without a machine, I'll give you a few tips on adding large numbers: * Start by putting the larger number over the other, and line them up along the right side. * Take it one column at a time- don't concentrate on all of it at once. * Make small notes for carried numbers, so you can keep track of them. * Write down everything- try not to keep track of everything in your head. Finally, if you want a quick estimate (this is not recommended for homework problems!), just round it to the highest place value and add the numbers in your head.
ZVBXRPL are the seven letters on a slip of paper Chico, pretending to sell ice cream and actually selling tips on the races, hands to Groucho in the Marx Brothers movie, "A Day at the Races." The letters are code for the name of the horse, the jockey, the race, etc... giving Groucho the information he wants to gain an unfair advantage when he bets on the next race. Initially, he wanted to bet on Sunshine, but the code and Chico's flimflammery convinces him to bet on a horse ridden by a jockey named Burns. As it turns out, the money Groucho gives to Chico for the inside information is used by Chico to bet on Sunshine, the horse Groucho originally wanted to bet on. Of course, Sunshine wins. Chico dashes off to collect his money, and Groucho is stuck with the ice cream wagon.
-3 x -3=9 A rule in pre-algebra summarizes in a problem when their is an odd amount of odd - (negative numbers) then the answer is negative, if it is even is is positive.So the problem is asking, the opposite of three times the opposite of three equals 9, so lets take one of those opposites away. The opposite of three times three equals opposite of nine. (If you haven't noticed, negative and opposite are interchangeable.) And another opposite and get the original problem, the opposite of three times the opposite of three equals 9. So the opposite of the negative nine from the first multiply, is positive nine.Example-3 x 3= -9 (1 negative)-3 x -3= 9 (2 negative, the opposite of the opposite.)Tips- It is easier to think as two - - = +,DO NOT MISTAKE THIS WITH ++=+, IT DOES NOT EQUAL A NEGATIVE.THIS ONLY WORKS WITH MULTIPLYING AND DIVIDING.(in basic math)