4 years ago

Simplify. 1/4n - 1/2 / n/5 - 1/20n

Mathematics

1 answer:

Shtirlitz [24]4 years ago

4 0

The answer to your question is 2n^2 - 25/10n

You might be interested in

The city commission wants to construct a new street that connects Main Street and North Boulevard as shown in the diagram below.

Rainbow [258]

Do you have a picture of the diagram that might help more

7 0

4 years ago

I need to rewrite d and h without the use of fractional or negative exponents by using radicals, how I do that???

jolli1 [7]

Answer:

The pencil marks on your page show you exactly how to do that.

Step-by-step explanation:

Take advantage of two rules of exponents:

$\sqrt[n]{x}=x^{\frac{1}{n}}\\\\x^{-n}=\dfrac{1}{x^{n}}$

$(d)\quad x^{\frac{-1}{5}}=\dfrac{1}{x^{\frac{1}{5}}}=\dfrac{1}{\sqrt[5]{x}}\\\\(h)\quad x^{\frac{-2}{11}}=\dfrac{1}{x^{\frac{2}{11}}}=\dfrac{1}{\sqrt[11]{x^{2}}}$

3 0

3 years ago

Read 2 more answers

(18)Calculate the volume of this shape

Nikolay [14]

Answer:

108 cm cubed

Step-by-step explanation:

(1/2 of length•height)•width

(1/2 of 6•4)•9

(1/2 of 24) •9

12•9

108

5 0

3 years ago

To change a Celsius temperature to fahrenheit, use formula F=9/5C+32 . You are concerned only with temperatures from freezing to

stepan [7]

123454321\67891019876\123456789101987654321

8 0

4 years ago

Find the mass of the lamina that occupies the region D and has the given density function ?. D is the triangular region with ver

joja [24]

The mass of the lamina is given by

$\displaystyle\iint_Df(x,y)\,\mathrm dA=\int_{x=0}^{x=2}\int_{y=x/2}^{y=3-x}3(x+y)\,\mathrm dy\,\mathrm dx=18$

4 0

3 years ago