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And I'm back too! Welcome back, bro!

2-1=1

There is one apple left.

YOLO will never appear on a homework, but YOLO*2 = YOLT (You Only Live Twice) which isn't possible in reality.

Three ways to solve for \(m\)

\(\frac{1}{2}m=-4\)

Multiply both sides by \(2\) to get rid of the number in the denominator and get the fraction into a whole number

\(1m=-8\)

Divide both sides by \(1\)

\(m=-8\)

\(\frac{1}{2}m=-4\)

Divide both sides by \(\frac{1}{2}\)  To divide by a fraction, use the recipical which will be \(\frac{2}{1}\) and then multiply the recipical by both sides

\(m=\frac{-8}{1}\)

Move the negetive in front of the fraction

\(m=-\frac{8}{1}\)

Divide by \(1\)

\(m=-8\)

\(\frac{1}{2}m=-4\)

Convert \(\frac{1}{2}\) into decimal form by dividing \(1\) by \(2\)

\(0.5m=-4\)

Divide both sides by \(0.5\)

\(m=-8\)

You are probably right Guest!

You could make this Symbol.. " ^ "

1/2m=4

0.125 :)

No prob. GenericUsernameHere

What is the yearly growth percent from 1980-1997 if 1980 had a population of 4429,9 million and 1997 had a population of 5819,6 million? Also, what is the expected yearly growth percent from 1997-2015 if the population is 7101,4 in 2015?

1997 - 1980=17 years

5819.6/4429.9=1.31370 - 1=.31370 X 100=31.379% Growth in pop. over 17 years.

1.31370^(1/17)=1.01618 - 1=.01618 X 100=1.618% annual percentage growth.

7,101.4/5,819.6=1.22026 cumulative growth from 1997-2015

1.22026^(1/18) =1.01112 - 1=.01112 X 100=1.112% average annual growth between 1997-2015.

THANKS SOLVEIT

yea i saw

sorry my mistake i wrote 13x in term s of 12x

Solveit: see your answer to the question just below this one about a rectangle!.

I do not know whats wrong with me. :l Maybe I just need to log off. Tbh.

Hayley why did u started to wrote wrong answers ?

Damnit, Sorry! My math is not it's best on the weekend..

This is a RECTANGLE     one side is x (length) so part of the perimeter is x + x or 2x

   so the other two sides of the perimeter equal what is left of 34    or    34-2x     1/2 of this is the length of the other side or

17-x  (width)

Area = length x width        x * (17-x)  = area of the pen      or    17x - x^2  

A=W*L

Please let me know if i was able to asist you at all. :)

Hayley: what is the area of a rectangle?

I have too! Eww!!

The ratio of a pair of sides of a rectangle is 7 : 12. If the perimeter of the rectangle is 95, what is the length of each side?

7 + 12 =19 total ratio

7/19 X 95 =35/2=17.5 the length of the short side

12/19 X 95=60/2=30 the length of the longer side. So that:

2[17.50 + 30]=95 the area of the rectangle.

The area of a rectangle of side x is S=x^2. 

a rectangle has 4 sides, so 4*x=36. The side is 9. So the area is 9^2 or 9*9 and equals 81. 

:)

let s say one of the length is 7x and another 12x

P=(a+b)*2

95=(7x+12x)*2

95=38x

x=95/38

so:

one of the length is 7x: 95/38*7 = 17.5

the other is 13x: 95/38*13 = 32.5

Thanks for the help but... no my textbook actually said lengths not areas.... and I already figured out the answer on my own.