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3 years ago

There are 500 students at a club. There are 100 more boys than girls. How many girls.

Mathematics

1 answer:

Fynjy0 [20]3 years ago

4 0

300 boys 200 girls because 300 is 100 more than 200 and both numbers together is 500

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3 years ago

So i have 2 questions

Art [367]

Answer:

f of x equals negative one third x plus 5

Step-by-step explanation:

Question 1

We know the line contains the point (a,b)=(0,1) and has a slope m=0

We can find the equation of a line knowing both parameters by using

y-b=m(x-a)

y-1=0(x-0)

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y=1

Question 2

The student is running a 5-Km race. Les's set x as the time in minutes. 3 minutes are needed to complete one Kilometer, so every single minute will be enough to run 1/3 Km. Every x minutes, the distance will be

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$f(x)=5-D$

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This is the required function. It can be written as

"f of x equals negative one third x plus 5"

6 0

3 years ago