In the problem it shows a box with a height of 8 cm, a length of 9cm, and a width of 12 cm. Running through the middle of the inside of the box is a dashed line. What is the length of the...

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Help simplifying -10 / (4 minus square root of 3)

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I have done this problem several times. and can not seem to get the correct work and check.

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I need to see if there is a slope for this problem: x=6

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2.) What is 3 ordered pair that are Y-Intercepts? 3.) What is 3 ordered pair that are neither?

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A tank can be filled in 9 hours and drained in 11 hours. How long will it take to fill if the drain is left open?

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My teacher didn't explain this to me very well and now I need help because there is a test on Monday.

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1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges are as follows: $2.20 per pound if the weight...

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I do not know how to solve this question. 5x3+30x=0

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Evaluate the function at the indicated values. 1.) g(x)=3x^2-4 a.) g(x^2 ) b.) g(3x^2-4) c.) g(x-h) d.) g(x)-g(h) e.) (g(x+h)-g(x))/h, h ≠0 2.)...

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1. f(x)= |x|; g(x)= |x-3| a.) f+g b.) f-g c.) f⋅g d.) f/g e.) g/f 2. f(x)=1/(x+1); g(x)=x/(x-2) a.) f+g b.) f-g c.) f⋅g d.)...

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Find the domain of each function. 1.) f(x)=(x^2-4x+3)/(x-1) 2.) g(x)=(x^2-4)(x-3)/(x^2-x-6) 3.) F(x)=(x^3-2x^2)/(x-2) 4.) G(x)=√(x-1) 5.) f(...

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I. Solve each item completely. 1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges...

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Solve: 1.) |x+5| > x 2.) | x + 1 | -2 =| 2x - 5 |

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I swear this was suppose to be easy, but it turned out it was really difficult. Can you show me the complete solution for this equations? 1. 3/x-5 + 7/5-x 2. 30-4x/x^2-9 +...

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Please bear for my long questions here, but I literally need our help in my assignment. Graph the linear system and determine how many solutions it has: no solution, exactly one solution...

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how do you solve: 5/6 (6x+12) + 1 = 2/3 (9x-3) +5 these are FRACTIONS not division and I am LOST

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Having trouble with this problem:

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please simply (2x-y)

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try to simplify expressions.