Question about Microsoft Windows Vista Ultimate Edition

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Posted on Jan 02, 2017

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Hi Charles:

"percent" means "per hundred" (times 100).

180 girls

400 students

girls of total..........

180 divided by 400

percent (times 100)

On your calculator...........

clear

180

divided by

400 display 0.45

X

100

= answer displayed 45

So, 45% are girls

To check your answer, you can

clear

400

X

45%

Display will show 180

Ta Da!

"percent" means "per hundred" (times 100).

180 girls

400 students

girls of total..........

180 divided by 400

percent (times 100)

On your calculator...........

clear

180

divided by

400 display 0.45

X

100

= answer displayed 45

So, 45% are girls

To check your answer, you can

clear

400

X

45%

Display will show 180

Ta Da!

Nov 14, 2015 | Office Equipment & Supplies

The poison was in the ice. It only had time to melt for the second girl.

Mar 16, 2015 | Games

Unfortunately the Girl Scouts are walking on eggs shells and afraid to take sides in this discussion. Parents are left to formulate what they believe their girls are told and what is reality. Things have not changed much over the years, and girls learn from other girlsl and that is the way it goes.

Jan 19, 2015 | Cameras

Hi there

The Barbie Fab Girl doll code is only available to girls who buy the dolls in stores; in fact, each code comes inside of the packaging, and it can only be accessed when you take off the plastic cover and check out your new doll and her cool and hip accessories. These Fab Girl dolls are lots of fun - there are several different types, from blond and fair to brunette and dark, so girls can choose the Fab Girl they relate to the most! The Fab Girls "live" glamorous lifestyles, and the doll codes that come with the dolls can be inputted at the official Barbie Fab Girl web page to access fun hidden features

Hope it helps

Andre

The Barbie Fab Girl doll code is only available to girls who buy the dolls in stores; in fact, each code comes inside of the packaging, and it can only be accessed when you take off the plastic cover and check out your new doll and her cool and hip accessories. These Fab Girl dolls are lots of fun - there are several different types, from blond and fair to brunette and dark, so girls can choose the Fab Girl they relate to the most! The Fab Girls "live" glamorous lifestyles, and the doll codes that come with the dolls can be inputted at the official Barbie Fab Girl web page to access fun hidden features

Hope it helps

Andre

Sep 18, 2011 | Computers & Internet

The best way to solve this is to develop one or more equations and then solve for the unknown numbers.

I solved this problem twice using different sets of equations to make sure I was right, and here is what I found:

1) I used the equations x + y = 623, and x = (2/3)y. In these equations, x is the number of girls and y is the number of boys.

Substituting the second equation into the first, I get (2/3)y + y = 623.

Adding the left side together I get : (5/3)y = 623.

Dividing both sides by (5/3) I get 373.8.

This means that x (the number of girls) is 249.2.

2) For the second attempt, I developed the equation: 2x+3x=623. Here 2x is the number of girls, and 3x is the number of boys.

Adding the left side I get: 5x = 623.

Dividing both sides by 5 I get: x = 124.6.

This means that the number of girls (2x) is 249.2. Just like in the first method.

But since you can't have a 1/5 of a girl, the answer must be 249 girls.

I solved this problem twice using different sets of equations to make sure I was right, and here is what I found:

1) I used the equations x + y = 623, and x = (2/3)y. In these equations, x is the number of girls and y is the number of boys.

Substituting the second equation into the first, I get (2/3)y + y = 623.

Adding the left side together I get : (5/3)y = 623.

Dividing both sides by (5/3) I get 373.8.

This means that x (the number of girls) is 249.2.

2) For the second attempt, I developed the equation: 2x+3x=623. Here 2x is the number of girls, and 3x is the number of boys.

Adding the left side I get: 5x = 623.

Dividing both sides by 5 I get: x = 124.6.

This means that the number of girls (2x) is 249.2. Just like in the first method.

But since you can't have a 1/5 of a girl, the answer must be 249 girls.

Nov 19, 2009 | Office Equipment & Supplies

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