3 years ago

Plz help someone!!!!!

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

3 0

Answer:

Step-by-step explanation:

The equation would be x^2+24^2=30^2. Solving would get 18.

You might be interested in

I NEED THIS FAST! :(<br><br> What was the original price of the sneakers?

Ghella [55]

Answer:

n=45

Step-by-step explanation:

$n=\dfrac{54.100}{120} \\\\n=45$

3 0

2 years ago

What is the difference in simplest form? <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bn%5E2%2B3n%2B2%7D%7Bn%5E2%2B6n%2B8%7D-%5

Paha777 [63]

$\bf \cfrac{n^2+3n+2}{n^2+6n+8}-\cfrac{2n}{n+4}\implies \cfrac{n^2+3n+21}{(n+4)(n+2)}-\cfrac{2n}{n+4}
\\\\\\
\textit{so our LCD will just be (n+4)(n+2)}
\\\\\\
\cfrac{n^2+3n+2~~~~-~~~~(n+2)(2n)}{(n+4)(n+2)}
\\\\\\
\cfrac{n^2+3n+2~~~~-~~~~(2n^2+4n)}{(n+4)(n+2)}
\\\\\\
\cfrac{n^2+3n+2~~~~-~~~~2n^2-4n}{(n+4)(n+2)}
\implies 
\cfrac{-n^2-n+2}{(n+4)(n+2)}
\\\\\\
\cfrac{-(n^2+n-2)}{(n+4)(n+2)}\implies \cfrac{-\underline{(n+2)}(n-1)}{(n+4)\underline{(n+2)}}\implies \cfrac{-(n-1)}{n+4}\implies \cfrac{1+n}{n+4}$

3 0

3 years ago

Which is the best unit to use for measuring the length of an eyelash? A.millimeter B.centimeter c. Meter. D.kilometer

mylen [45]

Answer:

A. Millimeter

Step-by-step explanation:

eyelashes are very small

8 0

3 years ago

Please help! need fast help!

Mice21 [21]

Answer:

i think x = 146

Step-by-step explanation:

6 0

3 years ago

Simplify 67/96 7th grade math

tresset_1 [31]

It's already in it's simplest form and so you can't reduce anymore

6 0

3 years ago