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OK I have no idea where to start... again... I have to turn the word problem into quadratic formula and solve it. Mr. Kop wants to create a rectangular garden that is 2 feet less than twice the width and he wants it to be 420 feet squared. What must the dimensions be?

OK so I have to take this word problem and turn it into quadratic formula and solve it. I have NO idea where to even start A rectangular prism has sides in the ration of 1:1:2. The surface area of the prism is 50cm squared. Find the length of each side and volume of the prism (leave in simplest...

OK SO I have to write an equation in standard form of a line that passes through 0,-7 and -7,0. I THINK the slope is -1.. but I don't know how to translate that to the ax+by=c format! Also I have to solve these two equations for their intercepts 2x+y=13 and 5x-2y=19... I'm supposed to solve it...

Ok So I had to guess what the line was... and I can't figure out what I did wrong... It passes through the points (-4,2) and (1,-1) It also has to be in standard form I got the answer to be 3x+-y=2

OK so I'm doing this problem and I can't seem to figure out the correct equation to start it off: Your math teacher tells you that next weeks test is worth 100pts and contains 38 problems. Each problem is worth either 5 pts or 2pts. Because you are studying systems of linear equations , your...

I have a Continental Math League Problem that I can't figure out at all! These are them: 48.) Fran and Dan are members of the school's chess team. Dan played in 1 out of ever 3 games. Fran, who played more games played in 12 games. What is the largest number of games the team could have played...

So I have to find the amount of glass needed for an aquarium. The dimensions of the aquarium are 24x12x16, with the base being 24x12. I know that the amount of glass needed is 10ft2 because my teacher told us the answer when we were going over it in class and wanted us to figure out how to get...

I've been working on geometry in math, when this question came up I had no idea what to do. The only thing that I've been able to figure out is that the radius has something to do with this problem because it's the only measurement shown. I don't know if you can see the picture very well, but...

My math teacher gave me these problems and I have no idea where to start... if you just give me a lead on them and help me through them that would be AWESOME!!! 27. Counting numbers can usually be written as the sum of consecutive counding numbers. Every number from 11 to 19 can be written in...

Ok... I have tried every thing and i have noooo idea how to do this or what i'm supposed to do for this question!! Please help ASAP!!! The voltage, V, across any part of a circuit is the product of the current I and the resistance R. Write a formula to find the voltage. Solve the formula for R...

Ok I'm soooo confuzed and I have to pass this in tommorrow!!! I don't even know where to start!!!!! Here's the problemo: Julius sold five times as many computers as Sam sold last year. In total, they sold 78 computers. How many computers did Julius sell???? This doesn't make any sense!!! I need...

Hi I am doing a map for social studies but this is more of a math question: If 1 inch equals 1 mile, What does 1 centimeter equal in kilometers??? I haven't done anything yet because I have NO idea what so ever how to do this!! Please help!! Thanks!!!! I am really having trouble in math!! Thank...

Hi! I really need help with this... I also need the work to prove that it's right so that I can understand how to do this in the future: 3/16=x/13 PLEASE HELP!!! I need to pass this in on the 19th!!!!:eek: