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Algebra
Can someone help me, I am stuck and do not know how to complete. Maybe my first part is wrong, I don't understand by looking at my example if I am doing it right or not. Square root Property 2k^2 +144=0 2k^2 +144144=0144
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A rectangular dog pen is to be made to enclose an area of 144 sq. ft. The pen is to be divided into 2 equal sections by a section of the fence. Assuming a total of 400 sq. feet of fence, find the dimensions of the pen that will
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Write one or two equations to represent the situation below. Solve the equation(s). Show all your work. A collection of dimes and quarters totals 72 coins. Together the dimes and quarters are equal to $11.70. How many of each coin
asked by Danny on November 7, 2006 
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find all real or imaginery solutions. I came up with {6,6}, is this correct or have I missed something? 4k^2+144=0 144=144 4k^2/4=144/4 K^2=36 x=+or sqrt 36 x=+or6
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Ashley had an equal number of dimes and quarters until she gave 15 quarters away. She now has $ 22.50 in dimes and quarters. How many dimes does she have?
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144^14/144^2 1. 144^16 2. 144^12 3. 144^28 4. 144^14/2 so i dont get this one!!! Plz explain!!!
asked by melanie Esperanza on April 29, 2019 
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Raul say he has equal number of dimes and quarters and four times as many nickels and dimes is 50 cents more than the value of his quarters. How many of each kind of coin does he have ?
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Hi everyone, my name is Emerson. I was wondering if anybody could help me on a test. I'm stuck on some, but I think I know some others. Thank you! 1. Translate the phrase "nine more than two times a number" in to an algebraic
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Solve the problem using matrices. John has a jarful of quarters and nickels. There are 84 coins in the jar. The value of the coins is $13.00. How many of each type of coin are there? A) 49 quarters ; 35 nickels B) 44 quarters; 40
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researcher wants to know if state quarters have a weight that is mor than traditional quarters. he selected 18 state quarters and 16 traditional, weighed each of them and recorded data. test the claim that state quarters have a
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