 02/23/17

10/19/15

#### Word problem question

A roll of weather striping is 6 feet long. How many rolls are needed to go around 3 square windows that measures 3 feet on each side, and a rectangular window that measures 3 feet by 5 feet?

10/15/15

#### supposing the mean is 6.8 and standard deviation is 2.7, then the highest 1% and the lowest 1% of numbers in that population will be

supposing the mean is 6.8 and standard deviation is 2.7, then the highest 1% and the lowest 1% of numbers in that population will be--------------(Choose one of these R functions to answer the... more

10/15/15

#### Solve x^3 + 3x^2 – 5x – 4 = 0. Show your use of the Rational Zero Theorem

Solve x^3 + 3x^2 – 5x – 4 = 0. Show your use of the Rational Zero Theorem

10/15/15

10/15/15

#### Find the rational solution of x3 – 3x2 + x + 5 = 0. Show your use of the Rational Zero Theorem

Find the rational solution of x3 – 3x2 + x + 5 = 0. Show your use of the Rational Zero Theorem

10/15/15

#### If you know that -2 is a zero of f(x)=x^3+7x^2+4x-12, explain how to solve the equation x^3+7x^2+4x+12=0. Also give an explanation to why x-2 is or is not a fac

If you know that -2 is a zero of f(x)=x^3+7x^2+4x-12, explain how to solve the equation x^3+7x^2+4x+12=0. Also give an explanation to why x-2 is or is not a factor

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