Math Homework

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A square has a perimeter of 56cm. If the square is dilated
A square has a perimeter of 56cm. If the square is dilated by a scale factor of 0.2 what is the length of each side of the new square?… read more
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Master's Degree
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I need help doing around 50 questions for algebra and I need
I need help doing around 50 questions for algebra and I need to get help now. I will send ten questions at a time can anyone help?… read more
Stevewh
Teacher
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I dont know how this works, but Im in trouble and desperately
I don't know how this works, but I'm in trouble and desperately need help. I am in Algebra II and doing terribly. This is my last class before graduation and I just want to get through it. Is there an… read more
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T3-Graph Theory Prove that if n is large enough, then the
T3-Graph Theory: Prove that if n is large enough, then the following statement is true: “For all graphs G on n vertices, at least one of G and ? contains a cycle.” How large must n be for this to hold… read more
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I need help with the following and if I could get the first
I need help with the following and if I could get the first part today that would be awesome(bonus) and I need the second part by Friday 6/5/10 by 10:oopm EST Thank you very much! Part 1 (one question… read more
Stevewh
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for Steve 31. Solve the system of equations by graphing
"for Steve" 31. Solve the system of equations by graphing . Then classify the system as consistent or inconsistent and as dependent or independent. 8x-4y=24 4y-8x=-24 What is the solution of the syste… read more
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11)Solve the following system of equations. x + 3y 8(1) x
11)Solve the following system of equations. x + 3y = 8(1) x = 6-3y(2) The solution is type an ordered pair. 12)Solve by the elimination method. 2r - 9s =3 9r + 2s =56 13)Find the slope if it exists. x… read more
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For Scott... 28. The function H described by H(x) 2.75 +
For Scott... 28. The function H described by H(x)=2.75 + 71.48 can be used to predict the height, in centimeters, of a woman whose humerus (the bone from the elbow to the shoulder) is X cm long. Predi… read more
Scott
Master's Degree
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A geiger counter is recording background radiation at an ave
A geiger counter is recording background radiation at an average rate of one hit per minute. Let T3 be the time in minutes when the third hit occurs after the counter is switched on. find P(2=40… read more
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Math Determine whether the following is a function Domain
4. Determine whether the following is a function Domain A set of children Correspondence birthdates Range a set of months 5. Given the function K describe by k(x) = x+11, find each of the following. K… read more
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Solve the system of equations by graphing. Then classify the
Solve the system of equations by graphing. Then classify the system as consistent or inconsistent, dependent or independent. 7x-4y=16 4y-7c=-16 No solution A point Infinitely many solutions Consistent… read more
abozer
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Hi, my name is XXXXX XXXXX Im having a problem with my Intermediate
Hi, my name is XXXXX XXXXX I'm having a problem with my Intermediate Algebra 0099. I don't know how to write this problem out so I can solve it. Anne buys a plant whose height is 6cm. the plant is gro… read more
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If Greg or Matt are available I would like them to answer my
If Greg or Matt are available I would like them to answer my questions. Thank you. Solve the system of equations by graphing, then classify. 8x-6y = 12 6y-8x = -12 4(x) = 2.75x + 71.48 can be used to … read more
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How would I set up a null and alternative hypothesis for the
How would I set up a null and alternative hypothesis for the examples you gave me for school, work and personal hypothesis? I forgot to include this as part of my question. Thanks… read more
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38) find the domain of the function. g(x) 1/5-9x 39) solve. 5/4x+1/8x 3/8+x
38) find the domain of the function. g(x)= 1/5-9x 39) solve. 5/4x+1/8x=3/8+x 40) soybean meal is 16% protein; cornmeal is 8% protein. How many pounds of each should be mixed together in order to get 3… read more
Scott
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1. Determine whether the following is a function Domain
1. Determine whether the following is a function Domain A set of mother whales Correspondence Each whales mother Range A large group of whales Yes or no 2. Given the function h describe by h(x) = x +2… read more
Scott
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Media Services charges \$30 for a phone and \$20/month for ...
Media Services charges \$30 for a phone and \$20/month for its economy plan. The equation c = 20t + 30 describes the total cost, c, of operating a Media Services phone for t months. The total cost for 7… read more
Scott
Master's Degree
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This Is An Assignment That Is Due Sunday. Thanks for your he
Find the indicated outputs for f(x) = 2x squared – 4x. f(0) =__ f(-1) = __ f(2) = __ Soybean meal is 18% protein: cornmeal is 9% protein. How many pounds of each should be mixed together in order to g… read more
Scott
Master's Degree
18,643 satisfied customers
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