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3 years ago

Helppppppp meeeee..........

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

4 0

Answer:

This slope is a horizontal slope which is also known as the slope of 0 because it has an infinite number of x values but just one y vale (in this case it is -1) .

I hope this helps :)

statuscvo [17]3 years ago

3 0

Answer:

So the answer is zero slope, since the line is parallel to x-axis

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Me. Ellis is a teacher who tutors after school. Of the students he tutors, 30% need help in computer science and 70% need assist

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Answer: There are 82.5% after school students who are enrolled in his classes.

Step-by-step explanation:

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So, number of students who need help in computer science = 30

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So, number of students who need assistance in maths = 70

Of the students who need help,

40% are enrolled in Mr. Ellis's class during the school day,

So, it means 60% are enrolled in his class after the school day.

Number of students who are enrolled in his class after the school day = 60

Number of students who need help in Maths is given by

$\frac{70}{100}\times 60=42$

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So, number of students who need help in maths and enrolled in his class after school hours

$\frac{75}{100}\times 42=31.5$

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$\frac{30}{100}\times 60=18$

Therefore, there are $31.5+18=49.5$ students who joined his class after school hours,

Percentage of the after students who are enrolled in Mr. Ellis's classes is given by

$\frac{49.5}{60}\times 100=82.5\%$

Hence, there are 82.5% after school students who are enrolled in his classes.

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4 years ago