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Write the fraction below in simplest form.

Hello Guest!

\(\frac{12a^3b^2}{30ab^3}=\color{blue}\frac{2a^2}{5b}\)   (A.)

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(35^1723-16^1723) mod 6 = 1

The answer is 403 feet.

it would depend on if your class/meeting allows it, if you want to present something with a calculator it would be the same as anything else you want to share...

The length of the diagonals works out to 6*sqrt(7).

so it is y=[slope]x+[y-intercept] so the equation is y=-2x-8

it said that 70000 is incorrect. Thank you, though. 

[180 - 146] + [180 - 127] =87

180 - 87 =93 - which also = 93 - the unknown angle.

Thanks for the clear explanation Melody! :-D 

But your answer is incorrect.

Go to this link and see many solutions:

https://www.wolframalpha.com/input/?i=+%28a+%2B+b%29%2F%28a+-+b%29+%2B+%28a+-+b%29%2F%28a+%2B+b%29%3D17%2F4%2C+integer+solution

128 y^7 - 2240 y^6 + 16800 y^5 - 70000 y^4 + 175000 y^3 - 262500 y^2 + 218750 y - 78125
 

If you are the person repeatedly asking this question, will you please stop.

If you take the trouble to look you will find that it has already been answered, in an earlier posting.

In how many ways can 6 girls and 2 boys sit in a row if the 2 boys insist on sitting next to each other?

1/     GGGGGGBB

2/     GGGGGBBG

3/     GGGGBBGG

4/     GGGBBGGG

5/     GGBBGGGG

6/     GBBGGGGG

7/     BBGGGGGG

could you explain this please?

why is this even posted in web2.0calc.com?

A laptop battery has 81% power after 1 hour of use and 24% after 4 hours use. How long will it be before the battery is completely drained?

Your battery is not draining evenly. In the first hour it drained 19%. But, in the next 3 hours it drained 81% - 24% =57% . If we take the average over the last 3 hours we get: 1.57^(1/3) =1.1622 - 1 x 100=16.22%

So:0.0001 =o.1622^n

n =Log(0.0001 / Log(0.1622)

n = ~ 5 hours more to drain completely.

So, it lasted: 4 + 5 = 9 hours.

As follows:

A = 6 * [sqrt( 15² - 12² )] + 2 * 12  

For question 2, the vertical asymptotes will occur where the denominator is zero.  These will be where the roots of the denominator are. i.e. they will be such that (x + 2)(x - 1) = 0

Expand this and compare with x^2 + ax + b =0,  to find a and b.

I don't understand your LaTex, but here are a couple of numbers that satisfy your question;

x = 1,  y= 3,  z = 8  and

x = 1,  y = 4,  z =5

This graph should help with question 1:

FGK is half of 104 which is 52 .... so ....   7w + 3 = 52  

                                                                7w       = 52 – 3 

                                                                7w       = 49 

                                                                       w  =  7  

It was answered by melody on the original link.

:)

( 7x - 9 ) + ( 5x - 11 ) = ( 9x + 1 )         solve for x