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that its expenses will be approximately C(x) = 550x + 6500 dollars. Its revenue then should be approximately R(x) = 1200x. a) How much profit will the company earn in a week when only 15 customers...

economic and personal finance

At a ceramic shop, each cup is $6.30 cheaper than each plate. If you totally spent $28.50 for 5 cups and 3 plates, what is the price of each cup and each plate?

Using Cramer's Rule solve the system of equations: X-4Y=-8 3X+8Y=36 X= ? Y= ? Truly appreciate the help :-)...

A sample of 400 grams of radioactive substance decays according to the function A(t)=400e-.035t, where t is the time in years. How much of the substance will be left in the sample after 10 years?...

In a study with heart disease, 605 patients were randomly assigned to follow one of 2 diets: either a Mediterranean- type diet or the step 1 American heart association (AHA) prudent diet. This...

For students who graduated from high school in 2013, their SAT math scores were approximately normally distribution with a mean 0f 514 points and a standard deviation of 118 points. if...

there are 30 peach trees in an orchard. each tree produces 500 peaches. for each additional tree planted in the orchard, the output per tree drops by 5 peaches. how many additional peach trees should...

Is it True or False

What are the possible values for p and q if the Greatest Common Divisor between these two is 14 and their Least common multiple is 210?

Two supports beams are modeled by lines y=2x+10 and y=2x+15. What is the distance between two lines?

I have no idea how to do this

It's an algebra word problem, but I'm having trouble figuring out how I would set up the word problem?

I am looking for fractional factorial design examples (real life) like Catapult, cake baking can you suggest me few more those are easy to conduct at home to do a class project

The problem I'm stuck on is 1=ln(x-1)+e^(x-2). I solved this by graphing but I can't figure out how to isolate x algebraically since when I try to exponentiate or ln each side, the other operator...

1. What % of (college) undergraduates admit cheating on tests? Answer: 39%

whats the answer to the slope of the line that passes through the points (x,-7) and (4,-5) is 7/9. what is the value of x?

Please tell me if you know this difficult question of ISMO

In a basketball tournament team A scored 6 more points than 3 times as many as team B scored. Team C scored 45 more then team B the combined score is 476 what statement is true team a scored 85 Team...

I need a letstatement and an equation.

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